CVE-2018-14652
Published: 31 October 2018
The Gluster file system through versions 3.12 and 4.1.4 is vulnerable to a buffer overflow in the 'features/index' translator via the code handling the 'GF_XATTR_CLRLK_CMD' xattr in the 'pl_getxattr' function. A remote authenticated attacker could exploit this on a mounted volume to cause a denial of service.
From the Ubuntu security team
It was discovered that GlusterFS incorrectly handled certain files. A remote authenticated attacker could possibly use this issue to cause a denial of service.
Priority
CVSS 3 base score: 6.5
Status
Package | Release | Status |
---|---|---|
glusterfs Launchpad, Ubuntu, Debian |
bionic |
Needed
|
cosmic |
Ignored
(reached end-of-life)
|
|
disco |
Not vulnerable
|
|
eoan |
Not vulnerable
|
|
focal |
Not vulnerable
|
|
groovy |
Not vulnerable
|
|
hirsute |
Not vulnerable
|
|
impish |
Not vulnerable
|
|
jammy |
Not vulnerable
|
|
precise |
Does not exist
|
|
trusty |
Needed
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(end of standard support, was needed)
|