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CVE-2017-14176

HIGH

8.8

CVSS Severity Score

EPSS Score0.1250%

EPSS Percentile8.63th

PublishedNov 27, 2017

Last ModifiedMay 13, 2026

Vulnerability 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.

Affected Platforms (CPE)

💻

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 & Advisories

🔗 http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html

🔗 http://www.ubuntu.com/usn/usn-3411-1

🔗 https://bugs.debian.org/874429

🔗 https://bugs.launchpad.net/bzr/+bug/1710979

🔗 https://bugzilla.redhat.com/show_bug.cgi?id=1486685

🔗 https://bugzilla.suse.com/show_bug.cgi?id=1058214

🔗 https://www.debian.org/security/2017/dsa-4052

🔗 http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html

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