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TI-2025-24628 Aliases CVE-2025-36006GHSA-cwqg-7p33-9wgx

IBM Db2 denial of service

Priority LOW 29CWE-404Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-404.

Summary

IBM Db2 10.5.0 through 10.5.11, 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) could allow an authenticated user to cause a denial due to the improper release of resources after use.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00308 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMDb210.5.0 – 10.5.11; 11.1.0 – 11.1.4.7; 11.5.0 – 11.5.9; 12.1.0 – 12.1.3—No fix listedCNA
  • Db2 VendorIBM Affected 10.5.0 – 10.5.11; 11.1.0 – 11.1.4.7; 11.5.0 – 11.5.9; 12.1.0 – 12.1.3 Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*10.5.0.0 – 10.5.0.11VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*10.5.0.0 – 10.5.0.11VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*10.5.0.0 – 10.5.0.11VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*11.1.0 – 11.1.4.7VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*11.1.0 – 11.1.4.7VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*11.1.0 – 11.1.4.7VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*11.5.0 – 11.5.9VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*11.5.0 – 11.5.9VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*11.5.0 – 11.5.9VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*12.1.0 – 12.1.3VulnerableIBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:* Versions 10.5.0.0 – 10.5.0.11 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:* Versions 10.5.0.0 – 10.5.0.11 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:* Versions 10.5.0.0 – 10.5.0.11 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:* Versions 11.1.0 – 11.1.4.7 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:* Versions 11.1.0 – 11.1.4.7 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:* Versions 11.1.0 – 11.1.4.7 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:* Versions 11.5.0 – 11.5.9 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:* Versions 11.5.0 – 11.5.9 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:* Versions 11.5.0 – 11.5.9 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:* Versions 12.1.0 – 12.1.3 Vulnerable ·IBM
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*12.1.0 – 12.1.3VulnerableIBM
cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*12.1.0 – 12.1.3VulnerableIBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:* Versions 12.1.0 – 12.1.3 Vulnerable ·IBM
  • cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:* Versions 12.1.0 – 12.1.3 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-36006
  2. 2026-10-03 Alias added: GHSA-cwqg-7p33-9wgx

References

Patch 1

  • TI-2007-02494 Multiple buffer overflows in the DB2 JDBC Applet Server (DB2JDS) service in IBM DB2 9.x… CVSS 2.0HIGH 10.0
  • TI-2010-03546 Stack-based buffer overflow in the validateUser implementation in the… CVSS 2.0HIGH 10.0
  • TI-2026-08862 IBM® Db2® is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling CVSS 3.1CRITICAL 9.8
  • TI-2007-03566 IBM DB2 Universal Database (UDB) Administration Server (DAS) 8 before Fix Pack 16 and 9… CVSS 2.0HIGH 10.0
  • TI-2008-06509 Buffer overflow in the DAS server in IBM DB2 8 before FP17, 9.1 before FP5, and 9.5… CVSS 2.0HIGH 10.0
  • TI-2026-09068 IBM® Db2® is vulnerable to privilege escalation with a specially crafted query CVSS 3.1CRITICAL 9.8
See all 350 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences