GitHub Advisoryadvisory · PyPI

GHSA-qgfg-gvff-523v python-glanceclient vulnerable to SSL server spoofing due to unverified X.509 certificate

HIGH Published 2022-05-14 Modified 2024-10-25 Official page ↗
Aliases
CVE-2013-4111
Ecosystem
PyPI
Packages
python-glanceclient
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-20
Reviewed
2023-02-06

Affected packages

• PyPI python-glanceclient: < 0.10.0 → fixed in 0.10.0

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.

Related

Alias · CVE (1)

  • CVE-2013-4111 The Python client library for Glance (python-glanceclient) before 0.10.0 does not properly check the preverify_ok value, which prevents the… vulnerability

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References