{"id":"CVE-2023-48795","title":"The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), a…","summary":"The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), a…","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","cwe":["CWE-354"],"vendor":"openbsd","product":"openssh","affected":["openssh < 9.6","putty < 0.80","filezilla_client < 3.66.4","transmit_5 < 5.10.4","nova < 11.8","pkixssh < 14.4","winscp < 6.2.2","ssh_client < 9.33","ssh_server < 9.32","lcos <= 3.66.4","lcos_fx","lcos_lx","lcos_sx = 4.20","lcos_sx = 5.20","lanconfig","securecrt < 9.4.3","libssh < 0.10.6","net-ssh = 7.2.0","ssh2 <= 1.11.0","proftpd <= 1.3.8b","freebsd <= 12.4","thrussh < 0.35.1","tera_term <= 5.1","cyclone_ssh < 2.3.4","crushftp <= 10.6.0","xshell_7 < build__0144","paramiko < 3.4.0","openshift_container_platform = 4.0","openstack_platform = 16.1","openstack_platform = 16.2","openstack_platform = 17.1","ceph_storage = 6.0","enterprise_linux = 8.0","enterprise_linux = 9.0","openshift_serverless","openshift_gitops","openshift_pipelines","openshift_developer_tools_and_services","openshift_data_foundation = 4.0","openshift_api_for_data_protection","openshift_virtualization = 4","storage = 3.0","discovery","openshift_dev_spaces","cert-manager_operator_for_red_hat_openshift","keycloak","jboss_enterprise_application_platform = 7.0","single_sign-on = 7.0","advanced_cluster_security = 3.0","advanced_cluster_security = 4.0","crypto < 0.17.0","russh < 0.40.2","sftpgo < 2.5.6","erlang/otp < 22.3.4.27","erlang/otp >= 23.0, < 23.3.4.20","erlang/otp >= 24.0, < 24.3.4.15","erlang/otp >= 25.0, < 25.3.2.8","erlang/otp >= 26.0, < 26.2.1","jsch < 0.2.15","libssh2 < 1.11.1","asyncssh < 2.14.2","dropbear_ssh < 2022.83","maverick_synergy_java_ssh_api < 3.1.0-snapshot","ssh < 4.9.1.5","ssh >= 4.10, < 4.11.1.7","ssh >= 4.12, < 4.13.2.4","ssh >= 4.14, < 4.15.3.1","ssh >= 5.0, < 5.1.1","sftp_gateway_firmware < 3.4.6","pfsense_plus <= 23.09.1","pfsense_ce <= 2.7.2","crushftp < 10.6.0","sshlib < 2.2.22","sshd <= 2.11.0","sshj <= 0.37.0","tinyssh <= 20230101","ssh2 = 6401","kitty <= 0.76.1.13","security","fedora = 38","fedora = 39","debian_linux = 10.0","macos >= 14.0, < 14.4"],"patched":["openssh 9.6","putty 0.80","filezilla_client 3.66.4","transmit_5 5.10.4","nova 11.8","pkixssh 14.4","winscp 6.2.2","ssh_client 9.33","ssh_server 9.32","securecrt 9.4.3","libssh 0.10.6","thrussh 0.35.1","cyclone_ssh 2.3.4","xshell_7 build__0144","paramiko 3.4.0","crypto 0.17.0","russh 0.40.2","sftpgo 2.5.6","erlang/otp 26.2.1","jsch 0.2.15","libssh2 1.11.1","asyncssh 2.14.2","dropbear_ssh 2022.83","maverick_synergy_java_ssh_api 3.1.0-snapshot","ssh 5.1.1","sftp_gateway_firmware 3.4.6","crushftp 10.6.0","sshlib 2.2.22","macos 14.4"],"published":"2023-12-18","updated":"2026-10-15","sourceUpdated":"2026-10-15T01:17:10.937","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-48795","references":[{"url":"http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.html","label":"cve@mitre.org"},{"url":"http://seclists.org/fulldisclosure/2024/Mar/21","label":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2023/12/18/3","label":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2023/12/19/5","label":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2023/12/20/3","label":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2024/03/06/3","label":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2024/04/17/8","label":"cve@mitre.org"},{"url":"https://access.redhat.com/security/cve/cve-2023-48795","label":"cve@mitre.org"},{"url":"https://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrity-using-novel-data-corruption-attack/","label":"cve@mitre.org"},{"url":"https://bugs.gentoo.org/920280","label":"cve@mitre.org"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2254210","label":"cve@mitre.org"},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1217950","label":"cve@mitre.org"},{"url":"https://crates.io/crates/thrussh/versions","label":"cve@mitre.org"},{"url":"https://filezilla-project.org/versions.php","label":"cve@mitre.org"},{"url":"https://forum.netgate.com/topic/184941/terrapin-ssh-attack","label":"cve@mitre.org"},{"url":"https://git.libssh.org/projects/libssh.git/commit/?h=stable-0.10&id=10e09e273f69e149389b3e0e5d44b8c221c2e7f6","label":"cve@mitre.org"},{"url":"https://github.com/NixOS/nixpkgs/pull/275249","label":"cve@mitre.org"},{"url":"https://github.com/PowerShell/Win32-OpenSSH/issues/2189","label":"cve@mitre.org"},{"url":"https://github.com/PowerShell/Win32-OpenSSH/releases/tag/v9.5.0.0p1-Beta","label":"cve@mitre.org"},{"url":"https://github.com/TeraTermProject/teraterm/commit/7279fbd6ef4d0c8bdd6a90af4ada2899d786eec0","label":"cve@mitre.org"},{"url":"https://github.com/TeraTermProject/teraterm/releases/tag/v5.1","label":"cve@mitre.org"},{"url":"https://github.com/advisories/GHSA-45x7-px36-x8w8","label":"cve@mitre.org"},{"url":"https://github.com/apache/mina-sshd/issues/445","label":"cve@mitre.org"},{"url":"https://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c173ab","label":"cve@mitre.org"},{"url":"https://github.com/connectbot/sshlib/compare/2.2.21...2.2.22","label":"cve@mitre.org"},{"url":"https://github.com/cyd01/KiTTY/issues/520","label":"cve@mitre.org"},{"url":"https://github.com/drakkan/sftpgo/releases/tag/v2.5.6","label":"cve@mitre.org"},{"url":"https://github.com/erlang/otp/blob/d1b43dc0f1361d2ad67601169e90a7fc50bb0369/lib/ssh/doc/src/notes.xml#L39-L42","label":"cve@mitre.org"},{"url":"https://github.com/erlang/otp/releases/tag/OTP-26.2.1","label":"cve@mitre.org"},{"url":"https://github.com/golang/crypto/commit/9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05d","label":"cve@mitre.org"},{"url":"https://github.com/hierynomus/sshj/issues/916","label":"cve@mitre.org"},{"url":"https://github.com/janmojzis/tinyssh/issues/81","label":"cve@mitre.org"},{"url":"https://github.com/jtesta/ssh-audit/commit/8e972c5e94b460379fe0c7d20209c16df81538a5","label":"cve@mitre.org"},{"url":"https://github.com/libssh2/libssh2/pull/1291","label":"cve@mitre.org"},{"url":"https://github.com/mkj/dropbear/blob/17657c36cce6df7716d5ff151ec09a665382d5dd/CHANGES#L25","label":"cve@mitre.org"},{"url":"https://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3","label":"cve@mitre.org"},{"url":"https://github.com/mwiede/jsch/compare/jsch-0.2.14...jsch-0.2.15","label":"cve@mitre.org"},{"url":"https://github.com/mwiede/jsch/issues/457","label":"cve@mitre.org"},{"url":"https://github.com/mwiede/jsch/pull/461","label":"cve@mitre.org"},{"url":"https://github.com/net-ssh/net-ssh/blob/2e65064a52d73396bfc3806c9196fc8108f33cd8/CHANGES.txt#L14-L16","label":"cve@mitre.org"},{"url":"https://github.com/openssh/openssh-portable/commits/master","label":"cve@mitre.org"},{"url":"https://github.com/paramiko/paramiko/issues/2337","label":"cve@mitre.org"},{"url":"https://github.com/proftpd/proftpd/blob/0a7ea9b0ba9fcdf368374a226370d08f10397d99/RELEASE_NOTES","label":"cve@mitre.org"},{"url":"https://github.com/proftpd/proftpd/blob/d21e7a2e47e9b38f709bec58e3fa711f759ad0e1/RELEASE_NOTES","label":"cve@mitre.org"},{"url":"https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES","label":"cve@mitre.org"},{"url":"https://github.com/proftpd/proftpd/issues/456","label":"cve@mitre.org"},{"url":"https://github.com/rapier1/hpn-ssh/releases","label":"cve@mitre.org"},{"url":"https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst","label":"cve@mitre.org"},{"url":"https://github.com/ronf/asyncssh/tags","label":"cve@mitre.org"},{"url":"https://github.com/ssh-mitm/ssh-mitm/issues/165","label":"cve@mitre.org"},{"url":"https://github.com/warp-tech/russh/releases/tag/v0.40.2","label":"cve@mitre.org"},{"url":"https://gitlab.com/libssh/libssh-mirror/-/tags","label":"cve@mitre.org"},{"url":"https://groups.google.com/g/golang-announce/c/-n5WqVC18LQ","label":"cve@mitre.org"},{"url":"https://groups.google.com/g/golang-announce/c/qA3XtxvMUyg","label":"cve@mitre.org"},{"url":"https://help.panic.com/releasenotes/transmit5/","label":"cve@mitre.org"},{"url":"https://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-discovered-cve-2023-48795/","label":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2023/12/msg00017.html","label":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00013.html","label":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00014.html","label":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00016.html","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CAYYW35MUTNO65RVAELICTNZZFMT2XS/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL5KTLOSLH2KHRN4HCXJPK3JUVLDGEL6/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7EYCFQCTSGJXWO3ZZ44MGKFC5HA7G3Y/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KMZCVGUGJZZVDPCVDA7TEB22VUCNEXDD/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB/","label":"cve@mitre.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QI3EHAHABFQK7OABNCSF5GMYP6TONTI7/","label":"cve@mitre.org"},{"url":"https://matt.ucc.asn.au/dropbear/CHANGES","label":"cve@mitre.org"},{"url":"https://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4LGSEUSAI2MCRCJDQFRQC","label":"cve@mitre.org"},{"url":"https://news.ycombinator.com/item?id=38684904","label":"cve@mitre.org"},{"url":"https://news.ycombinator.com/item?id=38685286","label":"cve@mitre.org"},{"url":"https://news.ycombinator.com/item?id=38732005","label":"cve@mitre.org"},{"url":"https://nova.app/releases/#v11.8","label":"cve@mitre.org"},{"url":"https://oryx-embedded.com/download/#changelog","label":"cve@mitre.org"},{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0002","label":"cve@mitre.org"},{"url":"https://roumenpetrov.info/secsh/#news20231220","label":"cve@mitre.org"},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-48795","label":"cve@mitre.org"},{"url":"https://security-tracker.debian.org/tracker/source-package/libssh2","label":"cve@mitre.org"},{"url":"https://security-tracker.debian.org/tracker/source-package/proftpd-dfsg","label":"cve@mitre.org"},{"url":"https://security-tracker.debian.org/tracker/source-package/trilead-ssh2","label":"cve@mitre.org"},{"url":"https://security.gentoo.org/glsa/202312-16","label":"cve@mitre.org"},{"url":"https://security.gentoo.org/glsa/202312-17","label":"cve@mitre.org"},{"url":"https://security.netapp.com/advisory/ntap-20240105-0004/","label":"cve@mitre.org"},{"url":"https://support.apple.com/kb/HT214084","label":"cve@mitre.org"},{"url":"https://thorntech.com/cve-2023-48795-and-sftp-gateway/","label":"cve@mitre.org"},{"url":"https://twitter.com/TrueSkrillor/status/1736774389725565005","label":"cve@mitre.org"},{"url":"https://ubuntu.com/security/CVE-2023-48795","label":"cve@mitre.org"},{"url":"https://winscp.net/eng/docs/history#6.2.2","label":"cve@mitre.org"},{"url":"https://www.bitvise.com/ssh-client-version-history#933","label":"cve@mitre.org"},{"url":"https://www.bitvise.com/ssh-server-version-history","label":"cve@mitre.org"},{"url":"https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html","label":"cve@mitre.org"},{"url":"https://www.crushftp.com/crush10wiki/Wiki.jsp?page=Update","label":"cve@mitre.org"},{"url":"https://www.debian.org/security/2023/dsa-5586","label":"cve@mitre.org"},{"url":"https://www.debian.org/security/2023/dsa-5588","label":"cve@mitre.org"},{"url":"https://www.freebsd.org/security/advisories/FreeBSD-SA-23:19.openssh.asc","label":"cve@mitre.org"},{"url":"https://www.lancom-systems.de/service-support/allgemeine-sicherheitshinweise#c243508","label":"cve@mitre.org"},{"url":"https://www.netsarang.com/en/xshell-update-history/","label":"cve@mitre.org"},{"url":"https://www.openssh.com/openbsd.html","label":"cve@mitre.org"},{"url":"https://www.openssh.com/txt/release-9.6","label":"cve@mitre.org"},{"url":"https://www.openwall.com/lists/oss-security/2023/12/18/2","label":"cve@mitre.org"},{"url":"https://www.openwall.com/lists/oss-security/2023/12/20/3","label":"cve@mitre.org"},{"url":"https://www.paramiko.org/changelog.html","label":"cve@mitre.org"},{"url":"https://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve_still_undisclosed/","label":"cve@mitre.org"},{"url":"https://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-cve-2023-48795/","label":"cve@mitre.org"},{"url":"https://www.terrapin-attack.com","label":"cve@mitre.org"},{"url":"https://www.theregister.com/2023/12/20/terrapin_attack_ssh","label":"cve@mitre.org"},{"url":"https://www.vandyke.com/products/securecrt/history.txt","label":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://seclists.org/fulldisclosure/2024/Mar/21","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2023/12/18/3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2023/12/19/5","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2023/12/20/3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2024/03/06/3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2024/04/17/8","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/security/cve/cve-2023-48795","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrity-using-novel-data-corruption-attack/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugs.gentoo.org/920280","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2254210","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1217950","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://crates.io/crates/thrussh/versions","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://filezilla-project.org/versions.php","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://forum.netgate.com/topic/184941/terrapin-ssh-attack","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.libssh.org/projects/libssh.git/commit/?h=stable-0.10&id=10e09e273f69e149389b3e0e5d44b8c221c2e7f6","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/NixOS/nixpkgs/pull/275249","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/PowerShell/Win32-OpenSSH/issues/2189","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/PowerShell/Win32-OpenSSH/releases/tag/v9.5.0.0p1-Beta","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/TeraTermProject/teraterm/commit/7279fbd6ef4d0c8bdd6a90af4ada2899d786eec0","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/TeraTermProject/teraterm/releases/tag/v5.1","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/advisories/GHSA-45x7-px36-x8w8","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/apache/mina-sshd/issues/445","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c173ab","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/connectbot/sshlib/compare/2.2.21...2.2.22","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/cyd01/KiTTY/issues/520","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/drakkan/sftpgo/releases/tag/v2.5.6","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/erlang/otp/blob/d1b43dc0f1361d2ad67601169e90a7fc50bb0369/lib/ssh/doc/src/notes.xml#L39-L42","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/erlang/otp/releases/tag/OTP-26.2.1","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/golang/crypto/commit/9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05d","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/hierynomus/sshj/issues/916","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/janmojzis/tinyssh/issues/81","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/jtesta/ssh-audit/commit/8e972c5e94b460379fe0c7d20209c16df81538a5","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/libssh2/libssh2/pull/1291","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mkj/dropbear/blob/17657c36cce6df7716d5ff151ec09a665382d5dd/CHANGES#L25","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mwiede/jsch/compare/jsch-0.2.14...jsch-0.2.15","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mwiede/jsch/issues/457","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mwiede/jsch/pull/461","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/net-ssh/net-ssh/blob/2e65064a52d73396bfc3806c9196fc8108f33cd8/CHANGES.txt#L14-L16","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/openssh/openssh-portable/commits/master","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/paramiko/paramiko/issues/2337","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/proftpd/proftpd/blob/0a7ea9b0ba9fcdf368374a226370d08f10397d99/RELEASE_NOTES","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/proftpd/proftpd/blob/d21e7a2e47e9b38f709bec58e3fa711f759ad0e1/RELEASE_NOTES","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/proftpd/proftpd/issues/456","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rapier1/hpn-ssh/releases","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ronf/asyncssh/tags","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ssh-mitm/ssh-mitm/issues/165","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/warp-tech/russh/releases/tag/v0.40.2","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://gitlab.com/libssh/libssh-mirror/-/tags","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://groups.google.com/g/golang-announce/c/-n5WqVC18LQ","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://groups.google.com/g/golang-announce/c/qA3XtxvMUyg","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://help.panic.com/releasenotes/transmit5/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-discovered-cve-2023-48795/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2023/12/msg00017.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00013.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00014.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00016.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00042.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/11/msg00032.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2025/04/msg00028.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CAYYW35MUTNO65RVAELICTNZZFMT2XS/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL5KTLOSLH2KHRN4HCXJPK3JUVLDGEL6/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7EYCFQCTSGJXWO3ZZ44MGKFC5HA7G3Y/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KMZCVGUGJZZVDPCVDA7TEB22VUCNEXDD/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QI3EHAHABFQK7OABNCSF5GMYP6TONTI7/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://matt.ucc.asn.au/dropbear/CHANGES","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4LGSEUSAI2MCRCJDQFRQC","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://news.ycombinator.com/item?id=38684904","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://news.ycombinator.com/item?id=38685286","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://news.ycombinator.com/item?id=38732005","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://nova.app/releases/#v11.8","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oryx-embedded.com/download/#changelog","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0002","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://roumenpetrov.info/secsh/#news20231220","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-48795","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security-tracker.debian.org/tracker/source-package/libssh2","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security-tracker.debian.org/tracker/source-package/proftpd-dfsg","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security-tracker.debian.org/tracker/source-package/trilead-ssh2","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202312-16","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202312-17","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20240105-0004/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.apple.com/kb/HT214084","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://thorntech.com/cve-2023-48795-and-sftp-gateway/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://twitter.com/TrueSkrillor/status/1736774389725565005","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://ubuntu.com/security/CVE-2023-48795","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://winscp.net/eng/docs/history#6.2.2","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.bitvise.com/ssh-client-version-history#933","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.bitvise.com/ssh-server-version-history","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.crushftp.com/crush10wiki/Wiki.jsp?page=Update","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2023/dsa-5586","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2023/dsa-5588","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.freebsd.org/security/advisories/FreeBSD-SA-23:19.openssh.asc","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.lancom-systems.de/service-support/allgemeine-sicherheitshinweise#c243508","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.netsarang.com/en/xshell-update-history/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.openssh.com/openbsd.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.openssh.com/txt/release-9.6","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.openwall.com/lists/oss-security/2023/12/18/2","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.openwall.com/lists/oss-security/2023/12/20/3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.paramiko.org/changelog.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve_still_undisclosed/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-cve-2023-48795/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.terrapin-attack.com","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.theregister.com/2023/12/20/terrapin_attack_ssh","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.vandyke.com/products/securecrt/history.txt","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2023-48795-detect-openssh-vulnerabilit","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2023-48795-mitigate-openssh-vulnerability","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-082556.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-364175.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-769027.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-794697.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-915275.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://github.com/warp-tech/russh/security/advisories/GHSA-45x7-px36-x8w8"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-48795"},{"url":"https://github.com/paramiko/paramiko/issues/2337#issuecomment-1887642773"},{"url":"https://github.com/warp-tech/russh/commit/1aa340a7df1d5be1c0f4a9e247aade76dfdd2951"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KMZCVGUGJZZVDPCVDA7TEB22VUCNEXDD"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QI3EHAHABFQK7OABNCSF5GMYP6TONTI7"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB"},{"url":"https://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-cve-2023-48795"},{"url":"https://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve_still_undisclosed"},{"url":"https://www.netsarang.com/en/xshell-update-history"},{"url":"https://thorntech.com/cve-2023-48795-and-sftp-gateway"},{"url":"https://security.netapp.com/advisory/ntap-20240105-0004"},{"url":"https://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrity-using-novel-data-corruption-attack"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7EYCFQCTSGJXWO3ZZ44MGKFC5HA7G3Y"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL5KTLOSLH2KHRN4HCXJPK3JUVLDGEL6"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CAYYW35MUTNO65RVAELICTNZZFMT2XS"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA"},{"url":"https://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-discovered-cve-2023-48795"},{"url":"https://help.panic.com/releasenotes/transmit5"},{"url":"https://go.dev/issue/64784"},{"url":"https://go.dev/cl/550715"},{"url":"https://github.com/warp-tech/russh"}],"tags":["nvd","exploit-available","osv","rust","cve.org"],"epss":0.93547,"epssPercentile":0.99839,"exploits":{"github":5,"githubRepos":["https://github.com/TrixSec/CVE-2023-48795","https://github.com/hav0cx0/CVE-2023-48795","https://github.com/oseasfr/Scanner_CVE_OpenSSH"],"nuclei":["javascript/cves/2023/CVE-2023-48795"],"checkedAt":"2026-10-26T21:40:43.745Z"},"exploitAvailable":true,"aliases":["GHSA-45x7-px36-x8w8","GO-2023-2402","PYSEC-2026-1758"],"ecosystem":"rust","ingestedAt":"2026-07-08T18:25:45.259Z","ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2023-12-22T05:01:05.519910Z"},"slug":"CVE-2023-48795","body":"## Overview\n\nThe SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.\n\n## Affected\n\n- `openssh < 9.6`\n- `putty < 0.80`\n- `filezilla_client < 3.66.4`\n- `transmit_5 < 5.10.4`\n- `nova < 11.8`\n- `pkixssh < 14.4`\n- `winscp < 6.2.2`\n- `ssh_client < 9.33`\n- `ssh_server < 9.32`\n- `lcos <= 3.66.4`\n- `lcos_fx`\n- `lcos_lx`\n- `lcos_sx = 4.20`\n- `lcos_sx = 5.20`\n- `lanconfig`\n- `securecrt < 9.4.3`\n- `libssh < 0.10.6`\n- `net-ssh = 7.2.0`\n- `ssh2 <= 1.11.0`\n- `proftpd <= 1.3.8b`\n- `freebsd <= 12.4`\n- `thrussh < 0.35.1`\n- `tera_term <= 5.1`\n- `cyclone_ssh < 2.3.4`\n- `crushftp <= 10.6.0`\n- `xshell_7 < build__0144`\n- `paramiko < 3.4.0`\n- `openshift_container_platform = 4.0`\n- `openstack_platform = 16.1`\n- `openstack_platform = 16.2`\n- `openstack_platform = 17.1`\n- `ceph_storage = 6.0`\n- `enterprise_linux = 8.0`\n- `enterprise_linux = 9.0`\n- `openshift_serverless`\n- `openshift_gitops`\n- `openshift_pipelines`\n- `openshift_developer_tools_and_services`\n- `openshift_data_foundation = 4.0`\n- `openshift_api_for_data_protection`\n- `openshift_virtualization = 4`\n- `storage = 3.0`\n- `discovery`\n- `openshift_dev_spaces`\n- `cert-manager_operator_for_red_hat_openshift`\n- `keycloak`\n- `jboss_enterprise_application_platform = 7.0`\n- `single_sign-on = 7.0`\n- `advanced_cluster_security = 3.0`\n- `advanced_cluster_security = 4.0`\n- `crypto < 0.17.0`\n- `russh < 0.40.2`\n- `sftpgo < 2.5.6`\n- `erlang/otp < 22.3.4.27`\n- `erlang/otp >= 23.0, < 23.3.4.20`\n- `erlang/otp >= 24.0, < 24.3.4.15`\n- `erlang/otp >= 25.0, < 25.3.2.8`\n- `erlang/otp >= 26.0, < 26.2.1`\n- `jsch < 0.2.15`\n- `libssh2 < 1.11.1`\n- `asyncssh < 2.14.2`\n- `dropbear_ssh < 2022.83`\n- `maverick_synergy_java_ssh_api < 3.1.0-snapshot`\n- `ssh < 4.9.1.5`\n- `ssh >= 4.10, < 4.11.1.7`\n- `ssh >= 4.12, < 4.13.2.4`\n- `ssh >= 4.14, < 4.15.3.1`\n- `ssh >= 5.0, < 5.1.1`\n- `sftp_gateway_firmware < 3.4.6`\n- `pfsense_plus <= 23.09.1`\n- `pfsense_ce <= 2.7.2`\n- `crushftp < 10.6.0`\n- `sshlib < 2.2.22`\n- `sshd <= 2.11.0`\n- `sshj <= 0.37.0`\n- `tinyssh <= 20230101`\n- `ssh2 = 6401`\n- `kitty <= 0.76.1.13`\n- `security`\n- `fedora = 38`\n- `fedora = 39`\n- `debian_linux = 10.0`\n- `macos >= 14.0, < 14.4`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `openssh 9.6`\n- `putty 0.80`\n- `filezilla_client 3.66.4`\n- `transmit_5 5.10.4`\n- `nova 11.8`\n- `pkixssh 14.4`\n- `winscp 6.2.2`\n- `ssh_client 9.33`\n- `ssh_server 9.32`\n- `securecrt 9.4.3`\n- `libssh 0.10.6`\n- `thrussh 0.35.1`\n- `cyclone_ssh 2.3.4`\n- `xshell_7 build__0144`\n- `paramiko 3.4.0`\n- `crypto 0.17.0`\n- `russh 0.40.2`\n- `sftpgo 2.5.6`\n- `erlang/otp 26.2.1`\n- `jsch 0.2.15`\n- `libssh2 1.11.1`\n- `asyncssh 2.14.2`\n- `dropbear_ssh 2022.83`\n- `maverick_synergy_java_ssh_api 3.1.0-snapshot`\n- `ssh 5.1.1`\n- `sftp_gateway_firmware 3.4.6`\n- `crushftp 10.6.0`\n- `sshlib 2.2.22`\n- `macos 14.4`\n\n## Package advisory (CVE-2023-48795)\n\nAffected packages:\n\n- `russh < 0.40.2`\n- `golang.org/x/crypto >= 0.1.0, < 0.17.0`\n- `paramiko >= 2.5.0, < 3.4.0`\n- `golang.org/x/crypto < 0.0.0-20231218163308-9d2ee975ef9f`\n\nPatched in:\n\n- `russh 0.40.2`\n- `golang.org/x/crypto 0.17.0`\n- `paramiko 3.4.0`\n- `golang.org/x/crypto 0.0.0-20231218163308-9d2ee975ef9f`\n\nSource: https://osv.dev/vulnerability/GHSA-45x7-px36-x8w8","depth":"twilight","depthScore":63,"depthScoreParts":{"impact":32.5,"likelihood":18.7,"exploitation":12,"ransomware":0},"changes":[{"seq":4667,"id":"CVE-2023-48795","ts":1788887197926,"field":"exploit_available","old":"false","new":"true"},{"seq":3550,"id":"CVE-2023-48795","ts":1788886314081,"field":"exploit_available","old":"true","new":"false"},{"seq":2404,"id":"CVE-2023-48795","ts":1788882983306,"field":"exploit_available","old":"false","new":"true"},{"seq":1433,"id":"CVE-2023-48795","ts":1788882396260,"field":"exploit_available","old":"true","new":"false"},{"seq":547,"id":"CVE-2023-48795","ts":1788881832595,"field":"exploit_available","old":"false","new":"true"}]}