CVE-2023-47158

IBM Db2 denial of service

State: Published
Severity: 5.3 Medium
Published: Jan 22, 2024
Updated: May 30, 2025
Reserved: Oct 31, 2023

Description

IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server)

10.5, 11.1 and 11.5

could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query. IBM X-Force ID: 270750.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H	ibm

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
Db2 for Linux, UNIX and WindowsIBM	10.5, 11.1 ,11.5Affected

References

https://www.ibm.com/support/pages/node/7105496vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/270750vdb-entry
https://security.netapp.com/advisory/ntap-20240307-0002/

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