HIGH 8.1 Microsoft
CVE-2025-2291
PgBouncer default auth_query does not take Postgres password expiry into account
Microsoft Security Update 2025-Apr: PgBouncer default auth_query does not take Postgres password expiry into account
Affected Products
- cbl2 pgbouncer 1.16.1-1 on CBL Mariner 2.0
- cbl2 pgbouncer 1.24.1-1 on CBL Mariner 2.0
- azl3 pgbouncer 1.24.1-1 on Azure Linux 3.0
- azl3 pgbouncer 1.20.1-1 on Azure Linux 3.0
- cbl2 pgbouncer 1.16.1-1 on CBL-Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-2291
- https://nvd.nist.gov/vuln/detail/CVE-2025-2291
This high severity vulnerability with a CVSS score of 8.1 was published on 2025-04-08 via Microsoft. Affected: cbl2 pgbouncer 1.16.1-1 on CBL Mariner 2.0, cbl2 pgbouncer 1.24.1-1 on CBL Mariner 2.0, azl3 pgbouncer 1.24.1-1 on Azure Linux 3.0 and 2 more.
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