Medium severity6.5NVD Advisory· Published Jun 24, 2021· Updated Jun 17, 2026

CVE-2021-29777

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5, under specific circumstance of a table being dropped while being accessed in another session, could allow an authenticated user to cause a denial of srevice IBM X-Force ID: 203031.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

IBM/Db2llm-fuzzy6 versions
9.7, 10.1, 10.5, 11.1, and 11.5+ 5 more
- (no CPE)range: 9.7, 10.1, 10.5, 11.1, and 11.5
- cpe:2.3:a:ibm:db2:9.7:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:10.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:10.5:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:11.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:11.5:*:*:*:*:*:*:*
IBM/Db2 for Linux, UNIX and Windowsllm-fuzzy
Range: 9.7, 10.1, 10.5, 11.1, and 11.5
IBM/DB2 Connect Serverllm-fuzzy
Range: 9.7, 10.1, 10.5, 11.1, and 11.5
IBM/Db2 Recovery Expert for Linux, UNIX and Windowscpe-rescue
Range: 10.5

Patches

Vulnerability mechanics

References

www.ibm.com/support/pages/node/6466373nvdPatchVendor Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/203031nvdVDB EntryVendor Advisory
security.netapp.com/advisory/ntap-20210720-0006/nvdThird Party Advisory

News mentions

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cvss	0.423
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000