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…
- 5.8MediumCVSS base score
- 0.99%Exploitation in 30 daysEPSS · top 37% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By redhat
- 3 months later
· 3 months later
Published
- 11 years later
· 11 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
- EPSS (exploitation in 30 days)
- 0.99% · top 37% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.8.
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- PyPIpython-glanceclientGHSA-qgfg-gvff-523v (opens in a new tab)
References
7
- 54525 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 54313 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- USN-2004-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- RHSA-2013:1200 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://bugs.launchpad.net/ossa/+bug/1192229 (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2013:1330 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- https://github.com/openstack/python-glanceclient/blob/master/doc/source/index.rst (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2013-0031 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-qgfg-gvff-523v (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2013-4111)Record last updated .