CVE-2023-30448

MEDIUM

IBM DB2 10.5, 11.1, 11.5 - Denial of Service via Specially Crafted Query

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 is vulnerable to denial of service with a specially crafted query on certain tables. IBM X-Force ID: 253437.

References (3)

Core 3
Core References
Patch, Vendor Advisory vendor-advisory
https://www.ibm.com/support/pages/node/7010557

Scores

CVSS v3 5.9
EPSS 0.0009
EPSS Percentile 25.5%
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-20
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