{"id":"CVE-2024-28835","title":"A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the \"certtool --verify-chain\" command.","summary":"A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the \"certtool --verify-chain\" command.","severity":"medium","cvss":5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","cwe":["CWE-248"],"published":"2024-03-21","updated":"2026-10-15","sourceUpdated":"2026-10-15T01:17:42.513","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-28835","references":[{"url":"https://access.redhat.com/errata/RHSA-2024:1879","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:2570","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:2889","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2024-28835","label":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2269084","label":"secalert@redhat.com"},{"url":"https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html","label":"secalert@redhat.com"},{"url":"http://www.openwall.com/lists/oss-security/2024/03/22/1","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2024/03/22/2","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:1879","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:2570","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:2889","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/security/cve/CVE-2024-28835","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2269084","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00019.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20241122-0009/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-398330.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd","cve.org"],"epss":0.00389,"epssPercentile":0.32842,"ingestedAt":"2026-07-03T03:50:28.234Z","vendor":"Red Hat","product":"gnutls","affected":["gnutls 3.8.3","gnutls (all versions)","gnutls (all versions)","gnutls (all versions)","gnutls (all versions)","gnutls (all versions)","gnutls (all versions)","gnutls","gnutls","gnutls"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-03-21T18:00:08.506389Z"},"slug":"CVE-2024-28835","body":"## Overview\n\nA flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the \"certtool --verify-chain\" command.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":27.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}