CVE-2025-21085

PingFederate OAuth Grant attribute duplication may use excessive memory

State: Published
Severity: 2.1 Low
Published: Jun 15, 2025
Updated: Jun 16, 2025
Reserved: Apr 16, 2025

Description

PingFederate OAuth2 grant duplication in PostgreSQL persistent storage allows OAuth2 requests to use excessive memory utilization.

Scores

CVSS	Score	Vector	Source
4.0	2.1 Low	CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/S:P/AU:Y/R:A/RE:L/U:Amber	Ping Identity

Weaknesses

CWE-462 Duplicate Key in Associative List

Affected Products

Product	Versions
PingFederatePing Identity	12.2.0 to before 12.2.4Affected 12.1.0 to before 12.1.9Affected 12.0 to before 12.0.9Affected 11.3.0 to before 11.3.13Affected

References

https://support.pingidentity.com/s/article/PingFederate-grant-attribute-duplication-with-PostgreSQLmitigation
https://www.pingidentity.com/en/resources/downloads/pingfederate.htmlpatch

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