CVE-2025-47148

Medium

Description

When the BIG-IP system is configured as both a Security Assertion Markup Language (SAML) service provider (SP) and Identity Provider (IdP), with single logout (SLO) enabled on an access policy, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

SeverityMedium

CVSS6.5

Exploit probability—

Product

F5 Big-ip Access Policy Manager

PublishedOct 15, 2025

First seenOct 15, 2025

Weakness typeCWE-404CWE-404

How to fix

Update

f5 big-ip_access_policy_manager15.1.10.8, 16.1.6.1, 17.1.3 or later
f5 big-ip_ssl_orchestrator15.1.10.8, 16.1.6.1, 17.1.3 or later

Vendor advisories

my.f5.com/manage/s/article/K000148816

Affected products

Product	Affected versions	Fixed in
f5 big-ip_access_policy_manager	15.1.0 ≤ v < 15.1.10.8, 16.1.0 ≤ v < 16.1.6.1, 17.1.0 ≤ v < 17.1.3, 17.5.0	15.1.10.8, 16.1.6.1, 17.1.3
f5 big-ip_ssl_orchestrator	15.1.0 ≤ v < 15.1.10.8, 16.1.0 ≤ v < 16.1.6.1, 17.1.0 ≤ v < 17.1.3, 17.5.0	15.1.10.8, 16.1.6.1, 17.1.3

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