Multiple format string vulnerabilities in logging functions in mod_auth_pgsql before 2.0.3, when used for user authentication against a PostgreSQL database, allows remote unauthenticated attackers to execute arbitrary code, as demonstrated via the username.

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Guiseppe Tanzilli And Matthias Eckermann Subscribe
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Advisories
Source ID Title
Debian DSA Debian DSA DSA-935-1 New libapache2-mod-auth-pgsql packages fix arbitrary code execution
Ubuntu USN Ubuntu USN USN-239-1 libapache2-mod-auth-pgsql vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T23:17:23.397Z

Reserved: 2005-11-18T00:00:00

Link: CVE-2005-3656

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2005-12-31T05:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2005-3656

cve-icon Redhat

Severity : Critical

Publid Date: 2006-01-09T22:16:00Z

Links: CVE-2005-3656 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses