CVE-2017-14176

Name: CVE-2017-14176
Creator: NVD / NIST
Published: 2017-11-27T10:29:00.207+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 5.98%

Last modified Jun 17, 2026

CVE-2017-14176 is a vulnerability of currently unknown severity. Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.. EPSS estimates a 5.98% chance of exploitation in the next 30 days.

Description

Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.

Metrics

EPSS Probability

5.98%

92.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Debian	Debian Linux	8.0
Debian	Debian Linux	9.0
Canonical	Ubuntu Linux	14.04
Canonical	Ubuntu Linux	16.04
Canonical	Ubuntu Linux	17.04
Canonical	Bazaar	<= 2.7.0

References

http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.htmlIssue Tracking, Vendor Advisory
http://www.ubuntu.com/usn/usn-3411-1Issue Tracking, Vendor Advisory
https://bugs.debian.org/874429Issue Tracking, Third Party Advisory
https://bugs.launchpad.net/bzr/+bug/1710979Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1486685Issue Tracking, Patch, Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1058214Issue Tracking, Third Party Advisory
https://www.debian.org/security/2017/dsa-4052Issue Tracking, Third Party Advisory
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.htmlIssue Tracking, Vendor Advisory
http://www.ubuntu.com/usn/usn-3411-1Issue Tracking, Vendor Advisory
https://bugs.debian.org/874429Issue Tracking, Third Party Advisory
https://bugs.launchpad.net/bzr/+bug/1710979Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1486685Issue Tracking, Patch, Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1058214Issue Tracking, Third Party Advisory
https://www.debian.org/security/2017/dsa-4052Issue Tracking, Third Party Advisory

Timeline

Published: Nov 27, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-14176?

How severe is CVE-2017-14176?

Severity scoring for CVE-2017-14176 is pending analysis. The EPSS model estimates a 5.98% probability of exploitation in the next 30 days.

How do I fix CVE-2017-14176?

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-2017-14176?

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

Scan your code now

Source: NVD / NIST