CVE-2019-11455
HIGH 8.1EPSS 3.1%
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).
- CVSS v3.1 NVD
- 8.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H - CVSS v2.0 NVD
- 5.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:N/A:P - EPSS
- 3.08% chance of exploitation in the next 30 days, 88th percentile
- Published
- 2019-04-22
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- dzflack/exploits/blob/master/unix/monit_buffer_overread.py1★ · 2019-03-05
Security advisories
- https://bitbucket.org/tildeslash/monit/commits/f12d0cdb42d4e74dffe1525d4062c815c48ac57a
- dzflack/exploits/blob/master/macos/monit_dos.py
- https://lists.debian.org/debian-lts-announce/2019/04/msg00028.html
- https://lists.debian.org/debian-lts-announce/2021/12/msg00018.html
- https://usn.ubuntu.com/3971-1