CVE-2023-30431

HIGH

IBM Db2 10.5, 11.1, 11.5 - Buffer Overflow in db2set

Title source: llm
STIX 2.1

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 db2set is vulnerable to a buffer overflow, caused by improper bounds checking. An attacker could overflow the buffer and execute arbitrary code. IBM X-Force ID: 252184.

References (3)

Core 3
Core References
Patch, Vendor Advisory vendor-advisory
https://www.ibm.com/support/pages/node/7010565

Scores

CVSS v3 8.4
EPSS 0.0004
EPSS Percentile 10.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-119
Status published
Products (3)
ibm/db2 10.5.0.11
ibm/db2 11.1.4.7
ibm/db2 11.5
Published Jul 10, 2023
Tracked Since Feb 18, 2026