CVE-2025-2291 Affecting pgbouncer package, versions <1.15.0-1+deb11u1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN11-PGBOUNCER-9726868
- published17 Apr 2025
- disclosed16 Apr 2025
Introduced: 16 Apr 2025
CVE-2025-2291 (opens in a new tab)How to fix?
Upgrade Debian:11 pgbouncer to version 1.15.0-1+deb11u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream pgbouncer package and not the pgbouncer package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
Password can be used past expiry in PgBouncer due to auth_query not taking into account Postgres its VALID UNTIL value, which allows an attacker to log in with an already expired password