CVE ID:	CVE-2024-23638
Description:	Squid is a caching proxy for the Web. Due to an expired pointer reference bug, Squid prior to version 6.6 is vulnerable to a Denial of Service attack against Cache Manager error responses. This problem allows a trusted client to perform Denial of Service when generating error pages for Client Manager reports. Squid older than 5.0.5 have not been tested and should be assumed to be vulnerable. All Squid-5.x up to and including 5.9 are vulnerable. All Squid-6.x up to and including 6.5 are vulnerable. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. As a workaround, prevent access to Cache Manager using Squid's main access control: `http_access deny manager`.
Test IDs:	1.3.6.1.4.1.25623.1.0.151598   1.3.6.1.4.1.25623.1.1.2.2024.2053   1.3.6.1.4.1.25623.1.1.2.2024.2491
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2024-23638 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7R4KPSO3MQT3KAOZV7LC2GG3CYMCGK7H/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWQHRDRHDM5PQTU6BHH4C5KGL37X6TVI/ http://www.squid-cache.org/Versions/v5/SQUID-2023_11.patch http://www.squid-cache.org/Versions/v5/SQUID-2023_11.patch http://www.squid-cache.org/Versions/v6/SQUID-2023_11.patch http://www.squid-cache.org/Versions/v6/SQUID-2023_11.patch https://github.com/squid-cache/squid/commit/290ae202883ac28a48867079c2fb34c40efd382b https://github.com/squid-cache/squid/commit/290ae202883ac28a48867079c2fb34c40efd382b https://github.com/squid-cache/squid/commit/e8118a7381213f5cfcdeb4cec1d2d854bfd261c8 https://github.com/squid-cache/squid/commit/e8118a7381213f5cfcdeb4cec1d2d854bfd261c8 https://github.com/squid-cache/squid/security/advisories/GHSA-j49p-553x-48rx https://github.com/squid-cache/squid/security/advisories/GHSA-j49p-553x-48rx https://megamansec.github.io/Squid-Security-Audit/stream-assert.html https://megamansec.github.io/Squid-Security-Audit/stream-assert.html