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.

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Advisories
Source ID Title
EUVD EUVD EUVD-2013-0031 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.
Github GHSA Github GHSA GHSA-qgfg-gvff-523v python-glanceclient vulnerable to SSL server spoofing due to unverified X.509 certificate
Ubuntu USN Ubuntu USN USN-2004-1 python-glanceclient vulnerability
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T16:30:49.915Z

Reserved: 2013-06-12T00:00:00

Link: CVE-2013-4111

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2013-08-28T21:55:08.740

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-4111

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-07-29T00:00:00Z

Links: CVE-2013-4111 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses