jaypipes/python-glanceclient · Security
python-glanceclient vulnerable to SSL server spoofing due to unverified X.509 certificate
- GHSA ID
- GHSA-qgfg-gvff-523v
- CVE ID
- CVE-2013-4111
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS v4
- 8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
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.
CWEs
- CWE-20 · Improper Input Validation
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-4111 ↗
- https://bugs.launchpad.net/ossa/+bug/1192229 ↗
- https://github.com/openstack/python-glanceclient/blob/master/doc/source/index.rst ↗
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00019.html ↗
- http://rhn.redhat.com/errata/RHSA-2013-1200.html ↗
- http://www.ubuntu.com/usn/USN-2004-1 ↗
- https://access.redhat.com/errata/RHSA-2013:1200 ↗
- https://access.redhat.com/security/cve/CVE-2013-4111 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=989738 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/python-glanceclient/PYSEC-2013-11.yaml ↗
- https://github.com/advisories/GHSA-qgfg-gvff-523v ↗