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Test ID:1.3.6.1.4.1.25623.1.0.114206
Category:Web Servers
Title:Squid DoS Vulnerability (GHSA-8w9r-p88v-mmx9, SQUID-2023:7)
Summary:Squid is prone to a denial of service (DoS) vulnerability.
Description:Summary:
Squid is prone to a denial of service (DoS) vulnerability.

Vulnerability Insight:
Due to a Buffer Overread bug Squid is vulnerable to a Denial of
Service attack against Squid HTTP Message processing.

This flaw was part of the 'Squid Caching Proxy Security Audit: 55 vulnerabilities and 35 0days'
publication in October 2023 and filed as '1-Byte Buffer OverRead in RFC 1123 date/time
Handling'.

Affected Software/OS:
Squid versions 2.2 through 5.9 and 6.0 through 6.4.

Solution:
Update to version 6.5 or later.

CVSS Score:
7.8

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2023-49285
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/
http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch
http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch
https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b
https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470
https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9
https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html
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