CVE-2023-40692

MEDIUM

IBM Db2 10.5, 11.1, 11.5 - Denial of Service

Title source: llm
STIX 2.1

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, 11.5 is vulnerable to denial of service under extreme stress conditions. IBM X-Force ID: 264807.

References (3)

Core 3
Core References
Patch, Vendor Advisory vendor-advisory
https://www.ibm.com/support/pages/node/7087157

Scores

CVSS v3 5.9
EPSS 0.0006
EPSS Percentile 18.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (3)
ibm/db2 10.5 (3 CPE variants)
ibm/db2 11.1 (3 CPE variants)
ibm/db2 11.5 (3 CPE variants)
Published Dec 04, 2023
Tracked Since Feb 18, 2026