TI-2025-18070 Aliases CVE-2025-24326 GHSA-7vr5-hcj8-96h7

BIG-IP Advanced WAF/ASM BADoS vulnerability

MEDIUM 45CWE-787Published 2025-02-05 · Updated 2025-02-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: Present
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-787 and the CVSS impact.

Summary

When BIG-IP Advanced WAF/ASM Behavioral DoS (BADoS) TLS Signatures feature is configured, undisclosed traffic can case 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 0.00408 35th percentileScored 2026-11-07

Fix Fixed BIG-IP (F5): 17.1.2, 16.1.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
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	17.1.0 to before 17.1.2; 16.1.0 to before 16.1.5; 15.1.0 and later	17.1.2, 16.1.5	Patch available	CNA

BIG-IP VendorF5 Affected 17.1.0 to before 17.1.2; 16.1.0 to before 16.1.5; 15.1.0 and later Fixed in 17.1.2, 16.1.5 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:f5:big-ip_application_security_manager::::::::	15.1.0 to before 15.1.10.6.0.11.6-ENG; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2	Vulnerable	F5

cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6-ENG; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5

Remediation

Fix · CNA BIG-IP (F5) Fixed in 17.1.2, 16.1.5

Fixed in the same release

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

Release · 2025-02-05
F5 BIG-IP 16.1.5, 17.1.2
6 records Highest priority Priority MEDIUM 5 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2025-17179 BIG-IP APM access profile vulnerabilityPriority MEDIUM 44
- TI-2025-16757 BIG-IP PEM VulnerabilityPriority MEDIUM 44
- TI-2025-16726 BIG-IP SIP VulnerabilityPriority MEDIUM 44
Show all 6 records →

Timeline

2026-10-02 Threatist record created from CVE-2025-24326
2026-10-03 Alias added: GHSA-7vr5-hcj8-96h7

References

Advisory 1

https://my.f5.com/manage/s/article/K000140950

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 580 →

Sources

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