CVE-2025-36047

IBM WebSphere Application Server Liberty denial of service

State: Published
Severity: 5.3 Medium
Published: Aug 14, 2025
Updated: Nov 3, 2025
Reserved: Apr 15, 2025

Description

IBM WebSphere Application Server Liberty 18.0.0.2 through 25.0.0.8 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.

Scores

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

Weaknesses

CWE-770 Allocation of Resources Without Limits or Throttling

Affected Products

Product	Versions
WebSphere Application Server LibertyIBM	18.0.0.2 through 25.0.0.8Affected

References

https://www.ibm.com/support/pages/node/7242086vendor-advisorypatch
https://www.kb.cert.org/vuls/id/767506

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