CVE catalog

CVE-2011-2688

libapache2-mod-authnz-external: CVE-2011-2688

[CVE catalog]

Severity
High
Published
Source
[NVD] · [CVE record]
EPSS
5.66% · Oct 25, 2026

SQL injection vulnerability in mysql/mysql-auth.pl in the mod_authnz_external module 3.2.5 and earlier for the Apache HTTP Server allows remote attackers to execute arbitrary SQL commands via the user field.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Debianlibapache2-mod-authnz-externalsid3.3.3-1fixed
Debianlibapache2-mod-authnz-externalforky3.3.3-1fixed
Debianlibapache2-mod-authnz-externaltrixie3.3.2-3fixed
Debianlibapache2-mod-authnz-externalbookworm3.3.2-2fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debianlibapache2-mod-authnz-externalsourcesid3.2.4-2.1mediumNot reported[633637]
Debianlibapache2-mod-authnz-externalsourceforky3.2.4-2.1mediumNot reported[633637]
Debianlibapache2-mod-authnz-externalsourcetrixie3.2.4-2.1mediumNot reported[633637]
Debianlibapache2-mod-authnz-externalsourcebookworm3.2.4-2.1mediumNot reported[633637]

[Debian bug #633637]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

  • [libapache2-mod-authnz-external]Fixed
    Details (2)

    • 3.3.2-2 · amd64 · bookworm

      Fixed · Fixed: 3.2.4-2.1

      dsa · libapache2-mod-authnz-external · debian · bookworm; dsa · libapache2-mod-authnz-external · debian · 12

    • 3.3.2-2 · arm64 · bookworm

      Fixed · Fixed: 3.2.4-2.1

      dsa · libapache2-mod-authnz-external · debian · bookworm; dsa · libapache2-mod-authnz-external · debian · 12

[Debian 13 (Trixie)]

  • [libapache2-mod-authnz-external]Fixed
    Details (2)

    • 3.3.2-3 · amd64 · trixie

      Fixed · Fixed: 3.2.4-2.1

      dsa · libapache2-mod-authnz-external · debian · 13

    • 3.3.2-3 · arm64 · trixie

      Fixed · Fixed: 3.2.4-2.1

      dsa · libapache2-mod-authnz-external · debian · 13

Observed:

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]