CVE-2021-22996

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…

published March 31, 2021

CVSS
—
EPSS
1%
Percentile
62.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01007 · 62.8th percentile
Published
2021-03-31T17:34Z
EPSS history
Timeline
  • 31 MAR 17:34Z
    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…
    cvelistv5