CVE-2018-14654
Published: 31 October 2018
The Gluster file system through version 4.1.4 is vulnerable to abuse of the 'features/index' translator. A remote attacker with access to mount volumes could exploit this via the 'GF_XATTROP_ENTRY_IN_KEY' xattrop to create arbitrary, empty files on the target server.
From the Ubuntu Security Team
It was discovered that GlusterFS incorrectly handled mount volumes operation. A remote attacker could possibly use this issue to create arbitrary files.
Priority
Status
Package | Release | Status |
---|---|---|
glusterfs Launchpad, Ubuntu, Debian |
hirsute |
Not vulnerable
(4.1.4-1)
|
impish |
Not vulnerable
(4.1.4-1)
|
|
jammy |
Not vulnerable
(4.1.4-1)
|
|
bionic |
Released
(3.13.2-1ubuntu1+esm1)
Available with Ubuntu Pro |
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(4.1.4-1)
|
|
eoan |
Not vulnerable
(4.1.4-1)
|
|
focal |
Not vulnerable
(4.1.4-1)
|
|
groovy |
Not vulnerable
(4.1.4-1)
|
|
kinetic |
Not vulnerable
(4.1.4-1)
|
|
trusty |
Not vulnerable
(code not present)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code not present)
|
|
lunar |
Not vulnerable
(4.1.4-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |