CVE-2018-10930

Name: CVE-2018-10930
Creator: NVD / NIST
Published: 2018-09-04T16:29:00.347+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 2.11%

Last modified Jun 17, 2026

CVE-2018-10930 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A flaw was found in RPC request using gfs3_rename_req in glusterfs server. An authenticated attacker could use this flaw to write to a destination outside the gluster volume.. EPSS estimates a 2.11% chance of exploitation in the next 30 days.

Description

A flaw was found in RPC request using gfs3_rename_req in glusterfs server. An authenticated attacker could use this flaw to write to a destination outside the gluster volume.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

2.11%

79.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Gluster	Glusterfs	>= 3.12, < 3.12.14
Gluster	Glusterfs	>= 4.1, < 4.1.4
Redhat	Enterprise Linux	6.0
Redhat	Enterprise Linux	7.0
Redhat	Enterprise Linux Server	7.0
Debian	Debian Linux	8.0
Debian	Debian Linux	9.0
Redhat	Virtualization	4.0
Redhat	Virtualization Host	4.0
Opensuse	Leap	15.1

References

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.htmlMailing List, Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2607Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2608Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10930Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00021.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.htmlMailing List, Third Party Advisory
https://review.gluster.org/#/c/glusterfs/+/21068/Patch, Vendor Advisory
https://security.gentoo.org/glsa/201904-06Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.htmlMailing List, Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2607Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2608Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10930Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00021.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.htmlMailing List, Third Party Advisory
https://review.gluster.org/#/c/glusterfs/+/21068/Patch, Vendor Advisory
https://security.gentoo.org/glsa/201904-06Third Party Advisory

Timeline

Published: Sep 4, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-10930?

A flaw was found in RPC request using gfs3_rename_req in glusterfs server. An authenticated attacker could use this flaw to write to a destination outside the gluster volume.

How severe is CVE-2018-10930?

CVE-2018-10930 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 2.11% probability of exploitation in the next 30 days.

How do I fix CVE-2018-10930?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-10930?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST