TI-2025-29737 Aliases CVE-2025-47148 GHSA-94mj-cc39-hffh

BIG-IP APM and SSL Orchestrator vulnerability

LOW 31CWE-404Published 2025-10-15 · Updated 2026-02-26

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-404.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00401 34th percentileScored 2026-11-07

Fix Fixed BIG-IP (F5): 17.5.1, 17.1.3, 16.1.6.1 +1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
F5	BIG-IP	17.5.0 to before 17.5.1; 17.1.0 to before 17.1.3; 16.1.0 to before 16.1.6.1; 15.1.0 to before 15.1.10.8	17.5.1, 17.1.3, 16.1.6.1, 15.1.10.8	Patch available	CNA

BIG-IP VendorF5 Affected 17.5.0 to before 17.5.1; 17.1.0 to before 17.1.3; 16.1.0 to before 16.1.6.1; 15.1.0 to before 15.1.10.8 Fixed in 17.5.1, 17.1.3, 16.1.6.1, 15.1.10.8 Patch available CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:f5:big-ip_access_policy_manager::::::::	15.1.0 to before 15.1.10.8; 16.1.0 to before 16.1.6.1; 17.1.0 to before 17.1.3	Vulnerable	F5
cpe:2.3:a:f5:big-ip_access_policy_manager:17.5.0:::::::*	17.5.0	Vulnerable	F5
cpe:2.3:a:f5:big-ip_ssl_orchestrator::::::::	15.1.0 to before 15.1.10.8; 16.1.0 to before 16.1.6.1; 17.1.0 to before 17.1.3	Vulnerable	F5
cpe:2.3:a:f5:big-ip_ssl_orchestrator:17.5.0:::::::*	17.5.0	Vulnerable	F5

cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.8; 16.1.0 to before 16.1.6.1; 17.1.0 to before 17.1.3 Vulnerable ·F5
cpe:2.3:a:f5:big-ip_access_policy_manager:17.5.0:*:*:*:*:*:*:* Versions 17.5.0 Vulnerable ·F5
cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.8; 16.1.0 to before 16.1.6.1; 17.1.0 to before 17.1.3 Vulnerable ·F5
cpe:2.3:a:f5:big-ip_ssl_orchestrator:17.5.0:*:*:*:*:*:*:* Versions 17.5.0 Vulnerable ·F5

Remediation

Fix · CNA BIG-IP (F5) Fixed in 17.5.1, 17.1.3, 16.1.6.1, 15.1.10.8

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2025-10-15
F5 BIG-IP 15.1.10.8, 16.1.6.1 and 2 more versions
4 records Highest priority Priority MEDIUM 2 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2025-35914 BIG-IP IPSec vulnerabilityPriority MEDIUM 44
- TI-2025-34276 BIG-IP PEM vulnerabilityPriority MEDIUM 44
- TI-2025-36849 BIG-IP Configuration utility XSS vulnerabilityPriority LOW 38
Show all 4 records →

Timeline

2026-10-02 Threatist record created from CVE-2025-47148
2026-10-03 Alias added: GHSA-94mj-cc39-hffh

References

Advisory 1

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

TI-2023-25230 BIG-IP Configuration utility unauthenticated remote code execution vulnerability KEVCVSS 3.1CRITICAL 9.8
TI-2022-01269 Missing authentication in F5 BIG-IP KEVCVSS 3.1CRITICAL 9.8
TI-2021-05850 Memory corruption in BIG-IP KEVCVSS 3.1CRITICAL 9.8
TI-2021-05845 Server-side request forgery in BIG-IP; BIG-IQ KEVCVSS 3.1CRITICAL 9.8
TI-2020-04820 Path traversal in BIG-IP KEVCVSS 3.1CRITICAL 9.8
TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8

See all 629 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences