Medium severity5.3NVD Advisory· Published Dec 19, 2024· Updated Jun 17, 2026
CVE-2023-30443
CVE-2023-30443
Description
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted query.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:ibm:db2:10.5:*:*:*:*:linux:*:*+ 8 more
- cpe:2.3:a:ibm:db2:10.5:*:*:*:*:linux:*:*
- cpe:2.3:a:ibm:db2:10.5:*:*:*:*:unix:*:*
- cpe:2.3:a:ibm:db2:10.5:*:*:*:*:windows:*:*
- cpe:2.3:a:ibm:db2:11.1:*:*:*:*:linux:*:*
- cpe:2.3:a:ibm:db2:11.1:*:*:*:*:unix:*:*
- cpe:2.3:a:ibm:db2:11.1:*:*:*:*:windows:*:*
- cpe:2.3:a:ibm:db2:11.5:*:*:*:*:linux:*:*
- cpe:2.3:a:ibm:db2:11.5:*:*:*:*:unix:*:*
- cpe:2.3:a:ibm:db2:11.5:*:*:*:*:windows:*:*
- Range: 10.5, 11.1, and 11.5
Patches
Vulnerability mechanics
References
1- www.ibm.com/support/pages/node/7010557nvdVendor Advisory
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