CVE-2011-1784 (retired)

Priority
Description
The pidfile_write function in core/pidfile.c in keepalived 1.2.2 and
earlier uses 0666 permissions for the (1) keepalived.pid, (2) checkers.pid,
and (3) vrrp.pid files in /var/run/, which allows local users to kill
arbitrary processes by writing a PID to one of these files.
Package
Upstream:released (1:1.2.2-2)
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (1:1.2.2-3ubuntu1.1)
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (1:1.2.7-1ubuntu1)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (1:1.2.24-1ubuntu0.16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (1:1.3.9-1ubuntu0.18.04.1)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (1:1.3.9-1ubuntu1)
Ubuntu 19.04 (Disco Dingo):not-affected (1:2.0.10-1)
More Information

Updated: 2019-03-26 11:56:30 UTC (commit ccdecfcf0fead22bd291e5f4ea745a46872dcb15)