CVE-2018-0493
Published: 3 April 2018
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.
Priority
Status
Package | Release | Status |
---|---|---|
remctl Launchpad, Ubuntu, Debian |
groovy |
Released
(3.13-1+deb9u1)
|
hirsute |
Released
(3.13-1+deb9u1)
|
|
xenial |
Needed
|
|
artful |
Released
(3.13-1+deb9u1~build0.17.10.1)
|
|
bionic |
Released
(3.13-1+deb9u1)
|
|
cosmic |
Released
(3.13-1+deb9u1)
|
|
disco |
Released
(3.13-1+deb9u1)
|
|
eoan |
Released
(3.13-1+deb9u1)
|
|
focal |
Released
(3.13-1+deb9u1)
|
|
impish |
Released
(3.13-1+deb9u1)
|
|
jammy |
Released
(3.13-1+deb9u1)
|
|
kinetic |
Released
(3.13-1+deb9u1)
|
|
lunar |
Released
(3.13-1+deb9u1)
|
|
trusty |
Does not exist
(trusty was needs-triage)
|
|
upstream |
Released
(3.14-1)
|
|
mantic |
Released
(3.13-1+deb9u1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.2 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | High |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |