CVE-2018-10923
HIGHglusterfs 3.12.0-3.12.13 - Authenticated Arbitrary Device File Creation via mknod
Title source: llmDescription
It was found that the "mknod" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node.
References (8)
Core 8
Core References
Issue Tracking, Mitigation x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10923
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:2607
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:2608
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:3470
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201904-06
Mailing List, Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html
Scores
CVSS v3
8.1
EPSS
0.0121
EPSS Percentile
79.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Details
CWE
CWE-20
Status
published
Products (7)
debian/debian_linux
8.0
debian/debian_linux
9.0
gluster/glusterfs
3.12.0 - 3.12.14
opensuse/leap
15.1
redhat/enterprise_linux_server
6.0
redhat/enterprise_linux_server
7.0
redhat/virtualization_host
4.0
Published
Sep 04, 2018
Tracked Since
Feb 18, 2026