CVE-2023-46847High· 8.6▾ TwilightSquid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 47.3 · likelihood 15.7 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 7.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
88%
Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.
squid >= 3.2.0.1, < 6.4enterprise_linux = 8.0enterprise_linux = 9.0enterprise_linux_eus = 8.6enterprise_linux_eus = 8.8enterprise_linux_eus = 9.0enterprise_linux_eus = 9.2enterprise_linux_for_arm_64 = 8.0_aarch64enterprise_linux_for_ibm_z_systems = 8.0_s390xenterprise_linux_for_power_little_endian = 8.0_ppc64leenterprise_linux_server = 7.0enterprise_linux_server_aus = 8.2enterprise_linux_server_aus = 8.4enterprise_linux_server_aus = 8.6enterprise_linux_server_aus = 9.2enterprise_linux_server_tus = 8.2enterprise_linux_server_tus = 8.4enterprise_linux_server_tus = 8.6enterprise_linux_server_tus = 8.8enterprise_linux_server_tus = 9.2enterprise_linux_workstation = 7.0Upgrade past the affected range:
squid 6.4Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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