CVE-2018-0493
HIGHremctl < 3.14 - Use-After-Free via Sudo Option Command Execution
Title source: llmDescription
remctld in remctl before 3.14, when an attacker is authorized to execute a command that uses the sudo option, has a use-after-free that leads to a daemon crash, memory corruption, or arbitrary command execution.
References (3)
Core 3
Core References
Various Sources x_refsource_confirm
https://git.eyrie.org/?p=kerberos/remctl.git%3Ba=commit%3Bh=86c7e44090c988112a37589d2c7a94029eb5e641
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4159
Vendor Advisory x_refsource_confirm
https://www.eyrie.org/~eagle/software/remctl/security/2018-04-01.html
Scores
CVSS v3
7.2
EPSS
0.0255
EPSS Percentile
83.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (2)
debian/debian_linux
9.0
eyrie/remctl
< 3.14
Published
Apr 03, 2018
Tracked Since
Feb 18, 2026