CVE ID:	CVE-2011-1784
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.
Test IDs:	1.3.6.1.4.1.25623.1.0.864694   1.3.6.1.4.1.25623.1.0.864693   1.3.6.1.4.1.25623.1.0.71569
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1784 44460 http://secunia.com/advisories/44460 47859 http://www.securityfocus.com/bid/47859 72380 http://www.osvdb.org/72380 [debian-security] 20110510 Re: World writable pid and lock files. http://lists.debian.org/debian-security/2011/05/msg00013.html [debian-security] 20110510 World writable pid and lock files. http://lists.debian.org/debian-security/2011/05/msg00012.html [debian-security] 20110511 Re: World writable pid and lock files. http://lists.debian.org/debian-security/2011/05/msg00018.html [oss-security] 20110510 CVE request: keepalived pid file permissions issue http://openwall.com/lists/oss-security/2011/05/10/5 [oss-security] 20110516 Re: CVE request: keepalived pid file permissions issue http://openwall.com/lists/oss-security/2011/05/16/7 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626281 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626281 https://bugzilla.redhat.com/show_bug.cgi?id=704039 https://bugzilla.redhat.com/show_bug.cgi?id=704039 keepalived-pid-dos(67477) https://exchange.xforce.ibmcloud.com/vulnerabilities/67477