CVE-2016-2121
Published: 31 October 2018
A permissions flaw was found in redis, which sets weak permissions on certain files and directories that could potentially contain sensitive information. A local, unprivileged user could possibly use this flaw to access unauthorized system information.
From the Ubuntu Security Team
It was discovered that Redis incorrectly handled permissions. A local unprivileged attacker could possibly use this issue to obtain sensitive information.
Priority
Status
Package | Release | Status |
---|---|---|
redis Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
|
|
cosmic |
Not vulnerable
|
|
disco |
Not vulnerable
|
|
eoan |
Not vulnerable
|
|
focal |
Not vulnerable
|
|
precise |
Ignored
(end of life)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(2:3.0.6-1ubuntu0.3)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
|
impish |
Not vulnerable
|
|
groovy |
Not vulnerable
|
|
jammy |
Not vulnerable
|
|
hirsute |
Not vulnerable
|
|
trusty |
Released
(2:2:2.8.4-2ubuntu0.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
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 |