CVE-2013-4111
5.8 · MEDIUMOverview
CVE-2013-4111 is a medium-severity vulnerability affecting openstack python_glanceclient. It was published on August 28, 2013 and has a CVSS 2.0 base score of 5.8 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 5.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from openstack. Update python_glanceclient to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2013-4111?
CVE-2013-4111 is a medium-severity vulnerability affecting openstack python_glanceclient. It was published on August 28, 2013 and has a CVSS 2.0 base score of 5.8 (MEDIUM).
How severe is CVE-2013-4111?
This vulnerability has a CVSS 2.0 base score of 5.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2013-4111?
Check the references section for vendor advisories and patches from openstack. Update python_glanceclient to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2013-4111?
CyberStrike's AI-powered security agents can automatically detect CVE-2013-4111 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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