QID 376692

Date Published: 2022-06-27

QID 376692: F5 BIG-IP Application Security Manager (ASM), Local Traffic Manager (LTM), Access Policy Manager (APM) BIG-IP big3d Vulnerability (K71103363)

F5 BIG-IP ASM (Application Security Manager) is a flexible web application firewall that secures web applications in traditional, virtual, and private cloud environments.
F5 BIG-IP (LTM) Local Traffic Manager is the most popular module offered on F5 Networks BiG-IP platform. The real power of the LTM is it is a Full Proxy, allowing you to augment client and server side connections. All while making informed load balancing decisions on availability, performance, and persistence.
F5 BIG-IP Access Policy Manager (APM) is a secure, flexible, high-performance solution that provides unified global access to your network, cloud, and applications.

When multiple route domains are configured, undisclosed requests to big3d can cause an increase in CPU resource utilization. (CVE-2022-29480)

Vulnerable Component:
BIG-IP APM,ASM,LTM

Affected Versions:
13.1.0 - 13.1.4
12.1.0 - 12.1.6
11.6.1 - 11.6.5

QID Detection Logic(Authenticated):
This QID checks for the vulnerable versions of F5 BIG-IP devices using the tmsh command.

This vulnerability allows a remote, unauthenticated attacker to cause a degradation of service that can lead to a denial-of-service (DoS) on the BIG-IP system.

CVSS V3 rated as Medium - 5.3 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

For more information about patch details please refer to: K71103363

Vendor References

K71103363 - support.f5.com/csp/article/K71103363

CVEs related to QID 376692

CVE-2022-29480 |

Software Advisories

Advisory ID	Software	Component	Link
K71103363			support.f5.com/csp/article/K71103363

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