CVE-2023-27555

IBM Db2 denial of service

Published Apr 28, 2023 CVSS 3.1 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 is vulnerable to a denial of service when attempting to use ACR client affinity for unfenced DRDA federation wrappers. IBM X-Force ID: 249187.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-31309 IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 is vulnerable to a denial of service when attempting to use ACR client affinity for unfenced DRDA federation wrappers. IBM X-Force ID: 249187.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Feb 13, 2025, 4:45 PM
Reserved
Mar 2, 2023, 8:39 PM
Status
Modified
Published
Apr 28, 2023, 6:15 PM
Modified
Jun 17, 2026, 5:45 AM