CVE-2025-36008 — Allocation of Resources Without Limits or Throttling in IBM DB2

CWE-770 — Allocation of Resources Without Limits or ThrottlingCWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 81.53%
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 an authenticated user to cause a denial of service due to improper allocation of resources.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | 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
GHSA
GHSA-fp6w-96c2-m2mg: IBM Db2 11↗2025-11-07
▶
CVEList
IBM Db2 denial of service↗2025-11-07
▶

📋Vendor Advisories

1
Microsoft
ipv4: check for NULL idev in ip_route_use_hint()↗2024-05-14
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CVE-2025-36008 — IBM DB2 vulnerability | cvebase