What’s Vulnerable › Vulnerabilities

CVE-2022-41691: BIG-IP Advanced WAF/ASM bd vulnerability CVE-2022-41691

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-19 · updated 2026-06-17
• Weakness: CWE-763

Description

When a BIG-IP Advanced WAF/ASM security policy is configured on a virtual server, undisclosed requests can cause the bd process to terminate.

Affected products

• F5 Big-Ip Advanced Web Application Firewall: from 14.1.0 before 14.1.5.2 — fixed in 14.1.5.2
• BIG-IP ASM: from 14.1.0 before 14.1.5.2 — fixed in 14.1.5.2

How to fix

Upgrade to a fixed version: F5 Big-Ip Advanced Web Application Firewall 14.1.5.2; BIG-IP ASM 14.1.5.2. Check the vendor advisory for mitigations.

References

• https://support.f5.com/csp/article/K02694732
• https://support.f5.com/csp/article/K02694732

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