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.
References (7)
Core 7
Core References
Issue Tracking, Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2017/dsa-4052
Issue Tracking, Third Party Advisory x_refsource_confirm
https://bugzilla.suse.com/show_bug.cgi?id=1058214
Issue Tracking, Vendor Advisory x_refsource_confirm
http://www.ubuntu.com/usn/usn-3411-1
Issue Tracking, Third Party Advisory x_refsource_confirm
https://bugs.debian.org/874429
Issue Tracking, Vendor Advisory x_refsource_confirm
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html
Issue Tracking, Third Party Advisory x_refsource_confirm
https://bugs.launchpad.net/bzr/+bug/1710979
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1486685
Scores
CVSS v3
8.8
EPSS
0.0598
EPSS Percentile
92.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
Status
published
Products (8)
canonical/bazaar
< 2.7.0
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
17.04
debian/debian_linux
8.0
debian/debian_linux
9.0
n/a/Bazaar through 2.7.0
Bazaar through 2.7.0
pypi/bzr
0 - 2.7.0PyPI
Published
Nov 27, 2017
Tracked Since
Feb 18, 2026