CVE-2025-21085

PingFederate OAuth Grant attribute duplication may use excessive memory

Published Jun 15, 2025 CVSS 4.0 · 2.1 Low EPSS < 1% KEV · Not listed
Description
PingFederate OAuth2 grant duplication in PostgreSQL persistent storage allows OAuth2 requests to use excessive memory utilization.

Remediation

Vendor Workaround

Configuration options to mitigate: * Minimum Interval to Roll Refresh Tokens * Refresh Token Rolling Grace Period (Seconds)

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-18342 PingFederate OAuth2 grant duplication in PostgreSQL persistent storage allows OAuth2 requests to use excessive memory utilization.
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description PingFederate OAuth2 grant duplication in PostgreSQL persistent storage allows OAuth2 requests to use excessive memory utilization.
Title PingFederate OAuth Grant attribute duplication may use excessive memory
Weaknesses CWE-462
References
Metrics cvssV4_0

{'score': 2.1, 'vector': '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'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Ping Identity
Published
Updated
Jun 16, 2025, 6:08 PM
Reserved
Apr 16, 2025, 1:21 AM
Status
Deferred
Published
Jun 15, 2025, 3:15 PM
Modified
Jun 17, 2026, 8:42 AM