CVE-2021-22995: High severity F5 BIG-IQ Centralized Management vulnerability
On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ high availability (HA) when using a Quorum device for automatic failover does not implement any form of authentication with the Corosync daemon. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-22995?
The severity of CVE-2021-22995 is high with a severity value of 7.5.
Which software versions are affected by CVE-2021-22995?
The affected software versions for CVE-2021-22995 are F5 Big-iq Centralized Management 6.x (6.0.0 to 6.1.0) and 7.x (7.0.0 to 7.1.0).
How can I fix CVE-2021-22995?
To fix CVE-2021-22995, upgrade to version 8.0.0 of F5 Big-iq Centralized Management.
What is the vulnerability description of CVE-2021-22995?
CVE-2021-22995 is a vulnerability in F5 Big-iq Centralized Management that allows unauthorized access to the Corosync daemon in high availability (HA) mode.
Is there any additional reference available for CVE-2021-22995?
Yes, you can refer to the following link for more information: https://support.f5.com/csp/article/K13155201