CVE-2018-10928
high-risk
Published 2018-09-04
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.
Do I need to act?
~
1.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (10)
References (16)
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2607
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2608
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10928
Third Party Advisory
https://security.gentoo.org/glsa/201904-06
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2607
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2608
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10928
Third Party Advisory
https://security.gentoo.org/glsa/201904-06
50
/ 100
high-risk
Severity
30/34 · Critical
Exploitability
4/34 · Minimal
Exposure
16/34 · Moderate