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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 8.0 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Bazaar | <= 2.7.0 |
References
- http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.htmlIssue TrackingVendor Advisory
- http://www.ubuntu.com/usn/usn-3411-1Issue TrackingVendor Advisory
- https://bugs.debian.org/874429Issue TrackingThird Party Advisory
- https://bugs.launchpad.net/bzr/+bug/1710979Issue TrackingThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1486685Issue TrackingPatchThird Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1058214Issue TrackingThird Party Advisory
- https://www.debian.org/security/2017/dsa-4052Issue TrackingThird Party Advisory
- http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.htmlIssue TrackingVendor Advisory
- http://www.ubuntu.com/usn/usn-3411-1Issue TrackingVendor Advisory
- https://bugs.debian.org/874429Issue TrackingThird Party Advisory
- https://bugs.launchpad.net/bzr/+bug/1710979Issue TrackingThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1486685Issue TrackingPatchThird Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1058214Issue TrackingThird Party Advisory
- https://www.debian.org/security/2017/dsa-4052Issue TrackingThird Party Advisory
FAQ
What is CVE-2017-14176?
CVE-2017-14176 is a vulnerability with a CVSS score of 8.8 (HIGH). 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-2017-9...
How severe is CVE-2017-14176?
CVE-2017-14176 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-14176?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Debian Linux, Canonical Ubuntu Linux, Canonical Bazaar.