CVE-2022-29480

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-05-05 · updated 2026-06-17
Weakness: CWE-400

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

Affected products

F5 BIG-IP APM: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
BIG-IP: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
F5 Big-Ip Analytics: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
F5 Networks, Inc. BIG-IP (AAM): 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
BIG-IP ASM: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
F5 BIG-IP DNS: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
F5 Big-Ip Fraud Protection Service: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
F5 Big-Ip Global Traffic Manager: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
F5 Big-Ip Link Controller: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
F5 BIG-IP (LTM): 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
F5 Networks, Inc. BIG-IP (PEM): 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)

References

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