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Fencer Vulns
high 8.0

CVE-2018-1112 json

glusterfs server before versions 3.10.12, 4.0.2 is vulnerable when using 'auth.allow' option which allows any unauthenticated gluster clien…

published 2018-04-25 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-11757

cvss
8.0
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
2.3%
EPSS 2.3% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

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.

Patch / fix

  • gluster glusterfs 3.10.12
  • glusterfs storage 3.3 3.8.4-54.8.el7rhgs
  • glusterfs storage 3, RHEL 7 3.8.4-54.8.el7
  • glusterfs-api storage 3.3 3.8.4-54.8.el7rhgs
  • glusterfs-api storage 3, RHEL 7 3.8.4-54.8.el7
  • glusterfs-cli storage 3.3 3.8.4-54.8.el7rhgs
  • glusterfs-cli storage 3, RHEL 7 3.8.4-54.8.el7
  • glusterfs-fuse storage 3.3 3.8.4-54.8.el7rhgs
  • glusterfs-fuse storage 3, RHEL 7 3.8.4-54.8.el7

red hat advisories RHSA-2018:1269RHSA-2018:1268

  • glusterfs openSUSE Leap 15.1 3.12.15-lp151.3.3.1

opensuse advisories openSUSE-SU-2020:0079-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2018-1112 updated cvss 8.0

glusterfs: auth.allow allows unauthenticated clients to mount gluster volumes (CVE-2018-1088 regression)

  • Red Hat Gluster Storage Server 3.3 on RHEL-6 glusterfs 3.8.4-54.9.el6rhs, glusterfs-api 3.8.4-54.9.el6rhs, glusterfs-cli 3.8.4-54.9.el6rhs, glusterfs-fuse 3.8.4-54.9.el6rhs, glusterfs-libs 3.8.4-54.9.el6rhs, glusterfs-rdma 3.8.4-54.9.el6rhs, +6 more
    fixed: vendor fix RHSA-2018:1268
  • Red Hat Gluster Storage Server 3.3 on RHEL-7 glusterfs 3.8.4-54.8.el7rhgs, glusterfs-api 3.8.4-54.8.el7rhgs, glusterfs-cli 3.8.4-54.8.el7rhgs, glusterfs-fuse 3.8.4-54.8.el7rhgs, glusterfs-libs 3.8.4-54.8.el7rhgs, glusterfs-rdma 3.8.4-54.8.el7rhgs, +7 more
    fixed: vendor fix RHSA-2018:1269
  • Red Hat Storage Native Client for Red Hat Enterprise Linux 6 glusterfs 3.8.4-54.9.el6, glusterfs-api 3.8.4-54.9.el6, glusterfs-cli 3.8.4-54.9.el6, glusterfs-fuse 3.8.4-54.9.el6, glusterfs-libs 3.8.4-54.9.el6, glusterfs-rdma 3.8.4-54.9.el6, +2 more
    fixed: vendor fix RHSA-2018:1268
  • Red Hat Storage Native Client for Red Hat Enterprise Linux 7 glusterfs 3.8.4-54.8.el7, glusterfs-api 3.8.4-54.8.el7, glusterfs-cli 3.8.4-54.8.el7, glusterfs-fuse 3.8.4-54.8.el7, glusterfs-libs 3.8.4-54.8.el7, glusterfs-rdma 3.8.4-54.8.el7, +2 more Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts glusterfs 3.8.4-54.8.el7, glusterfs-api 3.8.4-54.8.el7, glusterfs-cli 3.8.4-54.8.el7, glusterfs-fuse 3.8.4-54.8.el7, glusterfs-libs 3.8.4-54.8.el7, glusterfs-rdma 3.8.4-54.8.el7, +2 more
    fixed: vendor fix RHSA-2018:1269
  • Red Hat Enterprise Linux 6 glusterfs, glusterfs-api, glusterfs-cli, glusterfs-fuse, glusterfs-libs, glusterfs-rdma, +2 more Red Hat Enterprise Linux 7 glusterfs, glusterfs-api, glusterfs-cli, glusterfs-fuse, glusterfs-libs, glusterfs-rdma, +2 more Red Hat Enterprise Linux 8 glusterfs, glusterfs-api, glusterfs-cli, glusterfs-fuse, glusterfs-libs, glusterfs-rdma, +2 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.35% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 8.0 CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • unspecified glusterfs

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.