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CVE-2011-1784

Published: 20 May 2011

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.

Priority

Low

Status

Package Release Status
keepalived
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Not vulnerable
(1:1.3.9-1ubuntu0.18.04.1)
cosmic Not vulnerable
(1:1.3.9-1ubuntu1)
dapper Ignored
(reached end-of-life)
hardy Ignored
(reached end-of-life)
lucid Ignored
(reached end-of-life)
maverick Ignored
(reached end-of-life)
natty Ignored
(reached end-of-life)
oneiric Ignored
(reached end-of-life)
precise Not vulnerable
(1:1.2.2-3ubuntu1.1)
quantal Ignored
(reached end-of-life)
raring Ignored
(reached end-of-life)
saucy Ignored
(reached end-of-life)
trusty Not vulnerable
(1:1.2.7-1ubuntu1)
upstream
Released (1:1.2.2-2)
utopic Ignored
(reached end-of-life)
vivid Ignored
(reached end-of-life)
wily Ignored
(reached end-of-life)
xenial Not vulnerable
(1:1.2.24-1ubuntu0.16.04.1)
yakkety Ignored
(reached end-of-life)
zesty Ignored
(reached end-of-life)