Medium severity5.3NVD Advisory· Published Nov 7, 2025· Updated Jun 17, 2026
CVE-2025-2534
CVE-2025-2534
Description
IBM Db2 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.
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Affected products
5cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*+ 4 more
- cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*range: >=11.1.0,<=11.1.4.7
- cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*range: >=11.1.0,<=11.1.4.7
- cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*range: >=11.1.0,<=11.1.4.7
- cpe:2.3:a:ibm:db2:11.1.0:*:*:*:*:*:*:*range: 11.1.0
- (no CPE)range: 11.1.0 - 11.1.4.7, 11.5.0 - 11.5.9, 12.1.0 - 12.1.3
Patches
Vulnerability mechanics
References
1- www.ibm.com/support/pages/node/7250472nvdVendor Advisory
News mentions
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