Keepalived could be made to crash or run programs if it received
specially crafted network traffic.
- keepalived: Failover and monitoring daemon for LVS clusters
It was discovered that Keepalived incorrectly handled certain HTTP status
response codes. A remote attacker could use this issue to cause Keepalived
to crash, resulting in a denial of service, or possibly execute arbitrary
The problem can be corrected by updating your system to the following