Skip to content
Fencer Intel
high 8.8

CVE-2018-14651 json

It was found that the fix for CVE-2018-10927, CVE-2018-10928, CVE-2018-10929, CVE-2018-10930, and CVE-2018-10926 was incomplete.

published 8y ago modified 4mo ago also EUVD-2018-6549

cvss
8.8
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.2%
EPSS 3.2% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

It was found that the fix for CVE-2018-10927, CVE-2018-10928, CVE-2018-10929, CVE-2018-10930, and CVE-2018-10926 was incomplete. A remote, authenticated attacker could use one of these flaws to execute arbitrary code, create arbitrary files, or cause denial of service on glusterfs server nodes via symlinks to relative paths.

Patch / fix

  • glusterfs Debian 14, Debian 13, Debian 12 5.1-1

debian advisories DEBIAN-CVE-2018-14651

  • glusterfs Ubuntu Pro 14.04 LTS 3.4.2-1ubuntu1+esm1
  • glusterfs Ubuntu Pro 16.04 LTS 3.7.6-1ubuntu1+esm1
  • glusterfs Ubuntu Pro 18.04 LTS 3.13.2-1ubuntu1+esm1

ubuntu advisories UBUNTU-CVE-2018-14651

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • glusterfs storage 3.4 3.12.2-25.el7rhgs
  • glusterfs storage 3, RHEL 7 3.12.2-25.el7
  • glusterfs-api storage 3.4 3.12.2-25.el7rhgs
  • glusterfs-api storage 3, RHEL 7 3.12.2-25.el7
  • glusterfs-cli storage 3.4 3.12.2-25.el7rhgs
  • glusterfs-cli storage 3, RHEL 7 3.12.2-25.el7
  • glusterfs-fuse storage 3.4 3.12.2-25.el7rhgs
  • glusterfs-fuse storage 3, RHEL 7 3.12.2-25.el7

red hat advisories RHSA-2018:3432RHSA-2018:3431

Is CVE-2018-14651 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

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-2018-14651 updated cvss 8.8

glusterfs: glusterfs server exploitable via symlinks to relative paths

  • Red Hat Gluster Storage Server 3.4 on RHEL-6 glusterfs 3.12.2-25.el6rhs, glusterfs-api 3.12.2-25.el6rhs, glusterfs-cli 3.12.2-25.el6rhs, glusterfs-fuse 3.12.2-25.el6rhs, glusterfs-libs 3.12.2-25.el6rhs, glusterfs-rdma 3.12.2-25.el6rhs, +7 more
    fixed: vendor fix RHSA-2018:3431
  • Red Hat Gluster Storage Server 3.4 on RHEL-7 glusterfs 3.12.2-25.el7rhgs, glusterfs-api 3.12.2-25.el7rhgs, glusterfs-cli 3.12.2-25.el7rhgs, glusterfs-fuse 3.12.2-25.el7rhgs, glusterfs-libs 3.12.2-25.el7rhgs, glusterfs-rdma 3.12.2-25.el7rhgs, +8 more
    fixed: vendor fix RHSA-2018:3432
  • Red Hat Storage Native Client for Red Hat Enterprise Linux 6 glusterfs 3.12.2-25.el6, glusterfs-api 3.12.2-25.el6, glusterfs-cli 3.12.2-25.el6, glusterfs-fuse 3.12.2-25.el6, glusterfs-libs 3.12.2-25.el6, glusterfs-rdma 3.12.2-25.el6, +2 more
    fixed: vendor fix RHSA-2018:3431
  • Red Hat Storage Native Client for Red Hat Enterprise Linux 7 glusterfs 3.12.2-25.el7, glusterfs-api 3.12.2-25.el7, glusterfs-cli 3.12.2-25.el7, glusterfs-fuse 3.12.2-25.el7, glusterfs-libs 3.12.2-25.el7, glusterfs-rdma 3.12.2-25.el7, +2 more Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts glusterfs 3.12.2-25.el7, glusterfs-api 3.12.2-25.el7, glusterfs-cli 3.12.2-25.el7, glusterfs-fuse 3.12.2-25.el7, glusterfs-libs 3.12.2-25.el7, glusterfs-rdma 3.12.2-25.el7, +1 more
    fixed: vendor fix RHSA-2018:3432
  • 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

3.23% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/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 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

  • [UNKNOWN] glusterfs

Classification

Weakness
  • CWE-59 Improper Link Resolution Before File Access

References

Sources

Fencer Intel 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.