CVE-2018-10928
8.8
HIGH
CVSS 3.1
EPSS 1.7%
Description
A flaw was found in RPC request using gfs3_symlink_req in glusterfs server which allows symlink destinations to point to file paths outside of the gluster volume. An authenticated attacker could use this flaw to create arbitrary symlinks pointing anywhere on the server and execute arbitrary code on glusterfs server nodes.
How to fix CVE-2018-10928
To remediate CVE-2018-10928, upgrade the affected package to a fixed version below.
- Debian/glusterfs—upgrade to 4.1.4-1 or later
Is CVE-2018-10928 being exploited?
Low — EPSS is 1.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.1.4-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |