CVEvulnerability
CVE-2013-4111
5.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-08-28
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
- Weaknesses
- CWE-20
Description
The Python client library for Glance (python-glanceclient) before 0.10.0 does not properly check the preverify_ok value, which prevents the server hostname from being verified with a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate and allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Affected configurations
• openstack python glanceclient 0.9.0
• opensuse opensuse 12.3
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00019.html lists.opensuse.org
- http://rhn.redhat.com/errata/RHSA-2013-1200.html rhn.redhat.com
- http://secunia.com/advisories/54313 Vendor Advisory
- http://secunia.com/advisories/54525 Vendor Advisory
- http://www.ubuntu.com/usn/USN-2004-1 www.ubuntu.com
- https://bugs.launchpad.net/ossa/+bug/1192229 bugs.launchpad.net
- https://github.com/openstack/python-glanceclient/blob/master/doc/source/index.rst github.com
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00019.html lists.opensuse.org
- http://rhn.redhat.com/errata/RHSA-2013-1200.html rhn.redhat.com
- http://secunia.com/advisories/54313 Vendor Advisory
- http://secunia.com/advisories/54525 Vendor Advisory
- http://www.ubuntu.com/usn/USN-2004-1 www.ubuntu.com
- https://bugs.launchpad.net/ossa/+bug/1192229 bugs.launchpad.net
- https://github.com/openstack/python-glanceclient/blob/master/doc/source/index.rst github.com