CVE-2025-36136 — Allocation of Resources Without Limits or Throttling in IBM DB2

CWE-770 — Allocation of Resources Without Limits or Throttling3 documents3 sources
Severity
5.5MEDIUMNVD
CNA5.1
EPSS
0.0%
top 98.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM DB2
Timeline
PublishedNov 7

Description

IBM Db2 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 a local user to cause a denial of service due to the database monitor script incorrectly detecting that the instance is still starting under specific conditions.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5ibm/db211.5.0 — 11.5.9+1
▶NVDibm/db211.5.0 — 11.5.9+1

🔴Vulnerability Details

2
CVEList
IBM denial of service↗2025-11-07
▶
GHSA
GHSA-f857-pgq5-x3mc: IBM Db2 11↗2025-11-07
▶
CVE-2025-36136 — IBM DB2 vulnerability | cvebase