PT-2025-23191 · Ibm · Ibm Db2

Published 2025-05-29 · Updated 2025-05-29 · CVE-2025-2518

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) versions 11.5.0 through 11.5.9 IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) versions 12.1.0 through 12.1.1

Description The issue is related to a denial of service condition where the server may crash under certain conditions when processing a specially crafted query.

Recommendations For versions 11.5.0 through 11.5.9, consider applying configuration changes to restrict the execution of complex queries until a patch is available. For versions 12.1.0 through 12.1.1, consider implementing additional validation on user-input data to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-789

Related Identifiers

BDU:2025-06518

CVE-2025-2518

Affected Products

Ibm Db2

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-2518 · Security Note
• https://bdu.fstec.ru/vul/2025-06518 · Security Note
• https://osv.dev/vulnerability/CVE-2025-2518 · Vendor Advisory
• https://twitter.com/CVEnew/status/1928173937252581649 · Twitter Post
• https://ibm.com/support/pages/node/7235072 · Vendor Advisory, Patch
• https://t.me/cvetracker/24927 · Telegram Post