CVE-2013-4111

MediumCVSS 5.8/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 5.8/10AV:N/AC:M/Au:N/C:P/I:P/A:N

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Aug 28, 2013
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2013-4111: Medium severity, CVSS 5.8 | Vulnix