CVE-2018-16883
Published: 19 December 2018
sssd versions from 1.13.0 to before 2.0.0 did not properly restrict access to the infopipe according to the "allowed_uids" configuration parameter. If sensitive information were stored in the user directory, this could be inadvertently disclosed to local attackers.
Notes
Author | Note |
---|---|
mdeslaur | fixed in 2.0.0 during code refactor as of 2021-08-18, no minimal fixes available |
Priority
Status
Package | Release | Status |
---|---|---|
sssd Launchpad, Ubuntu, Debian |
bionic |
Deferred
|
groovy |
Ignored
(end of life)
|
|
xenial |
Deferred
|
|
impish |
Ignored
(end of life)
|
|
focal |
Not vulnerable
(2.2.3-3ubuntu0.9)
|
|
lunar |
Not vulnerable
(2.8.1-1ubuntu1)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
jammy |
Not vulnerable
(2.6.3-1ubuntu3.2)
|
|
kinetic |
Not vulnerable
(2.7.3-2ubuntu2)
|
|
trusty |
Does not exist
(trusty was not-affected [1.11.8-0ubuntu0.7])
|
|
upstream |
Released
(2.0.0)
|
|
mantic |
Not vulnerable
(2.8.1-1ubuntu1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |