CVE-2018-10904 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html https://access.redhat.com/errata/RHSA-2018:2607 https://access.redhat.com/errata/RHSA-2018:2608 https://access.redhat.com/errata/RHSA-2018:3470 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10904 https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html https://review.gluster.org//c/glusterfs/+/21072/ https://security.gentoo.org/glsa/201904-06

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8