Vulnerabilities > Keepalived

DATE CVE VULNERABILITY TITLE RISK
2021-11-26 CVE-2021-44225 In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property.
network
low complexity
keepalived fedoraproject
5.4
2018-11-08 CVE-2018-19115 Out-of-bounds Write vulnerability in multiple products
keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extract_status_code in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap.
network
low complexity
keepalived debian redhat CWE-787
7.5
2018-11-08 CVE-2018-19046 Information Exposure vulnerability in Keepalived 2.0.8
keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats.
1.9
2018-11-08 CVE-2018-19045 Information Exposure vulnerability in Keepalived 2.0.8
keepalived 2.0.8 used mode 0666 when creating new temporary files upon a call to PrintData or PrintStats, potentially leaking sensitive information.
network
low complexity
keepalived CWE-200
5.0
2018-11-08 CVE-2018-19044 Link Following vulnerability in Keepalived 2.0.8
keepalived 2.0.8 didn't check for pathnames with symlinks when writing data to a temporary file upon a call to PrintData or PrintStats.
3.3
2011-05-20 CVE-2011-1784 Permissions, Privileges, and Access Controls vulnerability in Keepalived
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.
local
low complexity
keepalived CWE-264
3.6