Home/CVE/When the BIG-IP system is configured as both a Security Assertion Markup Language (SAML) service provider (SP) and Ident
CVE

CVE-2025-47148

When the BIG-IP system is configured as both a Security Assertion Markup Language (SAML) service provider (SP) and Ident

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.

MEDIUM · CVSS 6.5 EPSS 0.00087
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-404Improper Resource Shutdown or Release
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Affected Products & Versions

8
f5 big-ip access policy manager>= 15.1.0 and < 15.1.10.8
f5 big-ip access policy manager>= 16.1.0 and < 16.1.6.1
f5 big-ip access policy manager>= 17.1.0 and < 17.1.3
f5 big-ip access policy managerall versions
f5 big-ip ssl orchestrator>= 15.1.0 and < 15.1.10.8
f5 big-ip ssl orchestrator>= 16.1.0 and < 16.1.6.1
f5 big-ip ssl orchestrator>= 17.1.0 and < 17.1.3
f5 big-ip ssl orchestratorall versions
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · f5sirt@f5.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Oct 2025 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://my.f5.com/manage/s/article/K000148816Vendor Advisory
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