CVE-2018-1112

Severity: high (CVSS 8.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-04-25 · updated 2026-06-17
Weakness: CWE-287

Description

glusterfs server before versions 3.10.12, 4.0.2 is vulnerable when using 'auth.allow' option which allows any unauthenticated gluster client to connect from any network to mount gluster storage volumes. NOTE: this vulnerability exists because of a CVE-2018-1088 regression.

Affected products

Red Hat glusterfs: before 3.10.12; 4.0.2 — fixed in 3.10.12

How to fix

Upgrade to a fixed version: Red Hat glusterfs 3.10.12. Check the vendor advisory for mitigations.

References

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html
https://access.redhat.com/articles/3422521
https://access.redhat.com/errata/RHSA-2018:1268
https://access.redhat.com/errata/RHSA-2018:1269
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1112
https://review.gluster.org/#/c/19899/1..2
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html
https://access.redhat.com/articles/3422521
https://access.redhat.com/errata/RHSA-2018:1268
https://access.redhat.com/errata/RHSA-2018:1269
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1112
https://review.gluster.org/#/c/19899/1..2

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