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Fencer Vulns
high 8.8

CVE-2017-14867 in the critical feed json

Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to s…

published 2017-09-28 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-6346

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
36.0%
EPSS 36.0% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.

Patch / fix

  • git Debian 14, Debian 13, Debian 12 1:2.14.2-1

debian advisories DEBIAN-CVE-2017-14867

  • git Ubuntu 14.04 LTS 1:1.9.1-1ubuntu0.7
  • git Ubuntu 16.04 LTS 1:2.7.4-0ubuntu1.3

ubuntu advisories UBUNTU-CVE-2017-14867

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

  • git Linux Micro 6.0 2.45.1-1.1
  • git SLES for SAP 12 SP3, SLES for SAP 12 SP2, SLES for SAP 12 SP1 +7 more 2.12.3-27.9.1
  • git Studio Onsite 1.3, SLE Software Development Kit 11 SP4 1.7.12.4-0.18.6.1

suse advisories SUSE-SU-2025:20049-1SUSE-SU-2017:2747-1SUSE-SU-2017:2717-1

  • git openSUSE Tumbleweed 2.33.0-1.3

opensuse advisories openSUSE-SU-2024:10786-1

  • git Azure Linux 3.0 2.45.2-1

azure linux advisories AZL-43047

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

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-2017-14867 updated cvss 7.8

git: cvsserver command injection

  • Red Hat Enterprise Linux 6 git, gitk, gitweb, git-all, git-cvs, git-gui, +6 more Red Hat Enterprise Linux 7 git, gitk, git-hg, git-p4, gitweb, git-all, +12 more Red Hat Software Collections rh-git29-git, rh-git29-gitk, rh-git29-git-p4, rh-git29-gitweb, rh-git29-git-all, rh-git29-git-cvs, +9 more
    affected: workaround, no fix planned “In case you do not rely on the commands offered by the "-cvs" subpackage (for example "git cvsserver" or "git cvsimport") on RHEL or RHSCL, you can uninstall the git "-cvs" subpackage.”
  • Red Hat BPM Suite 6 jgit jgit Red Hat JBoss A-MQ 6 fabric8 fabric8 Red Hat JBoss BRMS 6 jgit jgit Red Hat JBoss Data Virtualization 6 jgit jgit Red Hat JBoss Fuse 6 camel Red Hat JBoss Fuse Service Works 6 jgit jgit
    +1 more products
    Red Hat Mobile Application Platform 4 fh-scm
    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

36.00% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
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 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

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.