F5-K56412001: High severity f5 big-ip and big-iq centralized management vulnerability
Published Jan 9, 2023
·Updated
When OCSP authentication profile is configured on a virtual server, undisclosed requests can cause an increase in CPU resource utilization.
Affected Software
5 affected componentsFixes available
F5 BIG-IP=17.0.0
17.1.0
F5 BIG-IP>=16.1.0<=16.1.3
16.1.3.3
F5 BIG-IP>=15.1.0<=15.1.8
15.1.8.1
F5 BIG-IP>=14.1.0<=14.1.5
14.1.5.3
F5 BIG-IP>=13.1.0<=13.1.5
Event History
Jan 9, 2023
Advisory Published
via F5·09:47 AM
Frequently Asked Questions
1
What is the severity of F5-K56412001?
The severity of F5-K56412001 is rated as moderate due to increased CPU resource utilization.
2
How do I fix F5-K56412001?
To fix F5-K56412001, you should upgrade your F5 BIG-IP to the recommended versions specified in the advisory.
3
Which versions of F5 BIG-IP are affected by F5-K56412001?
F5-K56412001 affects specific versions of F5 BIG-IP, including 17.0.0, and several versions from 14.1.x to 16.1.x.
4
What happens when F5-K56412001 is exploited?
Exploitation of F5-K56412001 can lead to excessive CPU usage, impacting the performance of the affected virtual server.
5
Is there a workaround for F5-K56412001?
Currently, no specific workaround is recommended for F5-K56412001 other than applying the update.