Description
On all 7.x versions (fixed in 8.0.0), when set up for auto failover, a BIG-IQ Data Collection Device (DCD) cluster member that receives an undisclosed message may cause the corosync process to abort. This behavior may lead to a denial-of-service (DoS) and impact the stability of a BIG-IQ high availability (HA) cluster. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
References
https://support.f5.com/csp/article/K16352404
Vendor Advisory
https://support.f5.com/csp/article/K16352404
Vendor Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 · High
Information
Source identifier
Vulnerability status
Modified
Published
2021-03-31T16:15:14.973Z
4 years agoLast modified
2024-11-21T04:51:05.493Z
1 year ago