CVE Vulnerabilities

CVE-2011-1784

Published: May 20, 2011 | Modified: Aug 17, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
3.6 LOW
AV:L/AC:L/Au:N/C:N/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

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.

Affected Software

Name Vendor Start Version End Version
Keepalived Keepalived 0.6.9 0.6.9
Keepalived Keepalived 0.7.1 0.7.1
Keepalived Keepalived 0.3.6 0.3.6
Keepalived Keepalived 1.1.5 1.1.5
Keepalived Keepalived 1.1.13 1.1.13
Keepalived Keepalived 1.1.3 1.1.3
Keepalived Keepalived 1.0.1 1.0.1
Keepalived Keepalived 0.6.1 0.6.1
Keepalived Keepalived 1.1.11 1.1.11
Keepalived Keepalived 0.6.5 0.6.5
Keepalived Keepalived 1.1.7 1.1.7
Keepalived Keepalived 1.1.1 1.1.1
Keepalived Keepalived 0.6.3 0.6.3
Keepalived Keepalived 1.1.2 1.1.2
Keepalived Keepalived 1.1.6 1.1.6
Keepalived Keepalived 0.6.6 0.6.6
Keepalived Keepalived 1.1.18 1.1.18
Keepalived Keepalived 0.4.8 0.4.8
Keepalived Keepalived 1.1.19 1.1.19
Keepalived Keepalived 0.2.7 0.2.7
Keepalived Keepalived 1.1.8 1.1.8
Keepalived Keepalived 1.2.1 1.2.1
Keepalived Keepalived * 1.2.2
Keepalived Keepalived 0.5.3 0.5.3
Keepalived Keepalived 1.1.10 1.1.10
Keepalived Keepalived 1.0.2 1.0.2
Keepalived Keepalived 0.3.5 0.3.5
Keepalived Keepalived 0.2.3 0.2.3
Keepalived Keepalived 0.6.8 0.6.8
Keepalived Keepalived 1.1.20 1.1.20
Keepalived Keepalived 1.2.0 1.2.0
Keepalived Keepalived 0.5.5 0.5.5
Keepalived Keepalived 1.1.0 1.1.0
Keepalived Keepalived 1.0.0 1.0.0
Keepalived Keepalived 1.0.3 1.0.3
Keepalived Keepalived 0.6.10 0.6.10
Keepalived Keepalived 0.3.7 0.3.7
Keepalived Keepalived 0.4.9 0.4.9
Keepalived Keepalived 0.5.7 0.5.7
Keepalived Keepalived 0.6.4 0.6.4
Keepalived Keepalived 1.1.14 1.1.14
Keepalived Keepalived 0.5.9 0.5.9
Keepalived Keepalived 0.3.8 0.3.8
Keepalived Keepalived 0.2.1 0.2.1
Keepalived Keepalived 1.1.15 1.1.15
Keepalived Keepalived 0.5.6 0.5.6
Keepalived Keepalived 0.6.2 0.6.2
Keepalived Keepalived 0.6.7 0.6.7
Keepalived Keepalived 0.5.8 0.5.8
Keepalived Keepalived 0.7.6 0.7.6
Keepalived Keepalived 1.1.12 1.1.12
Keepalived Keepalived 0.2.6 0.2.6
Keepalived Keepalived 1.1.4 1.1.4
Keepalived Keepalived 1.1.9 1.1.9
Keepalived Keepalived 1.1.16 1.1.16
Keepalived Keepalived 0.4.9a 0.4.9a
Keepalived Keepalived 1.1.17 1.1.17

References