USN-3995-2: Keepalived vulnerability
28 May 2019
Keepalived could be made to crash or run programs if it received specially crafted network traffic.
- keepalived - Failover and monitoring daemon for LVS clusters
USN-3995-1 fixed a vulnerability in keepalived. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
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
- USN-3995-1: keepalived