CVE-2018-10904
Published: 4 September 2018
It was found that glusterfs server does not properly sanitize file paths in the "trusted.io-stats-dump" extended attribute which is used by the "debug/io-stats" translator. Attacker can use this flaw to create files and execute arbitrary code. To exploit this attacker would require sufficient access to modify the extended attributes of files on a gluster volume.
From the Ubuntu Security Team
It was discovered that GlusterFS incorrectly handled file paths. An attacker could possibly use this issue to create arbitrary files and execute arbitrary code.
Priority
Status
Package | Release | Status |
---|---|---|
glusterfs Launchpad, Ubuntu, Debian |
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)
|
|
hirsute |
Not vulnerable
(4.1.4-1)
|
|
impish |
Not vulnerable
(4.1.4-1)
|
|
jammy |
Not vulnerable
(4.1.4-1)
|
|
kinetic |
Not vulnerable
(4.1.4-1)
|
|
lunar |
Not vulnerable
(4.1.4-1)
|
|
trusty |
Released
(3.4.2-1ubuntu1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Needs triage
|
|
xenial |
Released
(3.7.6-1ubuntu1+esm1)
Available with Ubuntu Pro |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1601298
- https://review.gluster.org/21072
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10904
- https://review.gluster.org/#/c/glusterfs/+/21072/
- https://ubuntu.com/security/notices/USN-4770-1
- https://www.cve.org/CVERecord?id=CVE-2018-10904
- NVD
- Launchpad
- Debian