CVE-2023-26021

IBM Db2 denial of service

State: Published
Severity: 7.5 High
Published: Apr 28, 2023
Updated: Feb 13, 2025
Reserved: Feb 17, 2023

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 is vulnerable to a denial of service as the server may crash when compiling a specially crafted SQL query using a LIMIT clause. IBM X-Force ID: 247864.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/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	11.1, 11.5Affected

References

https://www.ibm.com/support/pages/node/6985681vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/247864vdb-entry
https://security.netapp.com/advisory/ntap-20230511-0010/

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