CVE catalog
CVE-2012-5643
squid: CVE-2012-5643
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 23.00% · Oct 25, 2026
Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service (memory consumption) via (1) invalid Content-Length headers, (2) long POST requests, or (3) crafted authentication credentials.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | squid | sid | 7.7-1 | fixed |
| Debian | squid | forky | 7.7-1 | fixed |
| Debian | squid | trixie | 6.13-2+deb13u3 | fixed |
| Debian | squid | trixie-security | 6.13-2+deb13u2 | fixed |
| Debian | squid | bookworm | 5.7-2+deb12u5 | fixed |
| Debian | squid | bookworm-security | 5.7-2+deb12u6 | fixed |
| Opensuse | squid | tumbleweed | 3.5.22-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | squid | source | sid | 2.7.STABLE9-2 | not yet assigned | Not reported | Not reported |
| Debian | squid | source | forky | 2.7.STABLE9-2 | not yet assigned | Not reported | Not reported |
| Debian | squid | source | trixie | 2.7.STABLE9-2 | not yet assigned | Not reported | Not reported |
| Debian | squid | source | bookworm | 2.7.STABLE9-2 | not yet assigned | Not reported | Not reported |
| Opensuse | squid | rpm | tumbleweed | 3.5.22-1.1 | Not reported | OPENSUSE-SU-2024:10307-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [squid]Unknown
Details (4)
5.7-2+deb12u5· amd64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u5· arm64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· amd64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· arm64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
- [squid-cgi]Unknown
Source package: [squid]
Details (4)
5.7-2+deb12u5· amd64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u5· arm64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· amd64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· arm64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
- [squidclient]Unknown
Source package: [squid]
Details (4)
5.7-2+deb12u5· amd64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u5· arm64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· amd64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· arm64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
- [squid-common]Unknown
Source package: [squid]
Details (4)
5.7-2+deb12u5· all · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u5· all · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· all · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· all · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
- [squid-openssl]Unknown
Source package: [squid]
Details (4)
5.7-2+deb12u5· amd64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u5· arm64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· amd64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· arm64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
- [squid-purge]Unknown
Source package: [squid]
Details (4)
5.7-2+deb12u5· amd64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u5· arm64 · bookwormFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· amd64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
5.7-2+deb12u6· arm64 · bookworm-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · bookworm; dsa · squid · debian · 12
[Debian 13 (Trixie)]
- [squid]Unknown
Details (4)
6.13-2+deb13u2· amd64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· amd64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
- [squid-cgi]Unknown
Source package: [squid]
Details (4)
6.13-2+deb13u2· amd64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· amd64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
- [squidclient]Unknown
Source package: [squid]
Details (4)
6.13-2+deb13u2· amd64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· amd64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
- [squid-common]Unknown
Source package: [squid]
Details (4)
6.13-2+deb13u2· all · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· all · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· all · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· all · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
- [squid-openssl]Unknown
Source package: [squid]
Details (4)
6.13-2+deb13u2· amd64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· amd64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
- [squid-purge]Unknown
Source package: [squid]
Details (4)
6.13-2+deb13u2· amd64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixieFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· amd64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
6.13-2+deb13u2· arm64 · trixie-securityFixed · Fixed:
2.7.STABLE9-2dsa · squid · debian · 13
[openSUSE Tumbleweed]
Observed:
References
- [https://access.redhat.com/errata/RHSA-2013:0505]
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2016_2089-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2012-5643]
- [https://osv.dev/vulnerability/DSA-2631-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:10307-1]
- [https://security-tracker.debian.org/tracker/CVE-2012-5643]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]