Security Advisory

CVE-2011-1784

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2011-05-20 22:00:00

Last updated 2024-08-06 22:37:25

Assigner redhat

CVSS score not scored

State PUBLISHED

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.

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