CVE-2018-10904

moderate-risk

Published 2018-09-04

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.

Do I need to act?

1.2% 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

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (7)

Glusterfs

Virtualization Host

Enterprise Linux Server

Debian Linux

Leap

Affected Vendors

Debian Redhat Opensuse Gluster

References (18)

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html

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-2018-10904

Mailing List https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html

Mailing List https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html

Patch https://review.gluster.org/#/c/glusterfs/+/21072/

Third Party Advisory https://security.gentoo.org/glsa/201904-06