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CVE-2021-22996
Published: Mar 31, 2021
Modified: Aug 3, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | BIG-IQ | affected All 7.x versons |
References
https://support.f5.com/csp/article/K16352404
x_refsource_MISC
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