Description
A buffer over-read in Util_urlDecode in util.c in Tildeslash Monit before 5.25.3 allows a remote authenticated attacker to retrieve the contents of adjacent memory via manipulation of GET or POST parameters. The attacker can also cause a denial of service (application outage).
References (8)
Core 8
Core References
Patch, Third Party Advisory x_refsource_misc
https://bitbucket.org/tildeslash/monit/commits/f12d0cdb42d4e74dffe1525d4062c815c48ac57a
Exploit, Third Party Advisory x_refsource_misc
https://github.com/dzflack/exploits/blob/master/unix/monit_buffer_overread.py
Exploit, Third Party Advisory x_refsource_misc
https://github.com/dzflack/exploits/blob/master/macos/monit_dos.py
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/04/msg00028.html
Patch, Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3971-1/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L475QJMFFI2QV5QEHAKKPVX6QX6ECUL6/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HZQDHRSKTEX5MSYXNCGFTUSFGANBARHX/
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/12/msg00018.html
Scores
CVSS v3
8.1
EPSS
0.0177
EPSS Percentile
82.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (6)
canonical/ubuntu_linux
18.10
canonical/ubuntu_linux
19.04
debian/debian_linux
8.0
fedoraproject/fedora
31
fedoraproject/fedora
32
tildeslash/monit
< 5.25.3
Published
Apr 22, 2019
Tracked Since
Feb 18, 2026