CVE-2022-29480
MEDIUMCVSS 5.3/10EPSS 0.84%
Last modified
CVE-2022-29480 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. On F5 BIG-IP 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, when multiple route domains are configured, undisclosed requests to big3d can cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. EPSS estimates a 0.84% chance of exploitation in the next 30 days.
Description
On F5 BIG-IP 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, when multiple route domains are configured, undisclosed requests to big3d can cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Access Policy Manager | 11.6.1 |
| F5 | Big-Ip Access Policy Manager | 11.6.2 |
| F5 | Big-Ip Access Policy Manager | 11.6.3 |
| F5 | Big-Ip Access Policy Manager | 11.6.4 |
| F5 | Big-Ip Access Policy Manager | 11.6.5 |
| F5 | Big-Ip Access Policy Manager | 12.1.0 |
| F5 | Big-Ip Access Policy Manager | 12.1.1 |
| F5 | Big-Ip Access Policy Manager | 12.1.2 |
| F5 | Big-Ip Access Policy Manager | 12.1.3 |
| F5 | Big-Ip Access Policy Manager | 12.1.4 |
| F5 | Big-Ip Access Policy Manager | 12.1.5 |
| F5 | Big-Ip Access Policy Manager | 12.1.6 |
| F5 | Big-Ip Access Policy Manager | 13.1.0 |
| F5 | Big-Ip Access Policy Manager | 13.1.1 |
| F5 | Big-Ip Access Policy Manager | 13.1.3 |
| F5 | Big-Ip Access Policy Manager | 13.1.4 |
| F5 | Big-Ip Access Policy Manager | 13.1.5 |
| F5 | Big-Ip Access Policy Manager | 14.1.0 |
| F5 | Big-Ip Access Policy Manager | 14.1.2 |
| F5 | Big-Ip Access Policy Manager | 14.1.3 |
| F5 | Big-Ip Access Policy Manager | 14.1.4 |
| F5 | Big-Ip Access Policy Manager | 15.1.0 |
| F5 | Big-Ip Access Policy Manager | 15.1.1 |
| F5 | Big-Ip Access Policy Manager | 15.1.2 |
| F5 | Big-Ip Access Policy Manager | 15.1.3 |
| F5 | Big-Ip Access Policy Manager | 15.1.4 |
| F5 | Big-Ip Access Policy Manager | 15.1.5 |
| F5 | Big-Ip Access Policy Manager | 16.1.0 |
| F5 | Big-Ip Access Policy Manager | 16.1.1 |
| F5 | Big-Ip Access Policy Manager | 16.1.2 |
| F5 | Big-Ip Access Policy Manager | 17.0.0 |
| F5 | Big-Ip Advanced Firewall Manager | 11.6.1 |
| F5 | Big-Ip Advanced Firewall Manager | 11.6.2 |
| F5 | Big-Ip Advanced Firewall Manager | 11.6.3 |
| F5 | Big-Ip Advanced Firewall Manager | 11.6.4 |
| F5 | Big-Ip Advanced Firewall Manager | 11.6.5 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.0 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.1 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.2 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.3 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.4 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.5 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.6 |
| F5 | Big-Ip Advanced Firewall Manager | 13.1.0 |
| F5 | Big-Ip Advanced Firewall Manager | 13.1.1 |
| F5 | Big-Ip Advanced Firewall Manager | 13.1.3 |
| F5 | Big-Ip Advanced Firewall Manager | 13.1.4 |
| F5 | Big-Ip Advanced Firewall Manager | 13.1.5 |
| F5 | Big-Ip Advanced Firewall Manager | 14.1.0 |
| F5 | Big-Ip Advanced Firewall Manager | 14.1.2 |
Showing 50 of 341 affected configurations. See NVD for the full list.
References
- https://support.f5.com/csp/article/K71103363Vendor Advisory
- https://support.f5.com/csp/article/K71103363Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-29480?
On F5 BIG-IP 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, when multiple route domains are configured, undisclosed requests to big3d can cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
How severe is CVE-2022-29480?
CVE-2022-29480 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.
How do I fix CVE-2022-29480?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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