CVE-2013-6444 PyWBEM TOCTOU vulnerability in certificate validation
MediumCVSS 5.8
EPSS 1.1%
- Published
- Updated
- Exploit status
- No public exploit known
Description
PyWBEM 0.7 and earlier does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pypi pywbem(PyPI) | < 0.8.1 | 0.8.1 |
| pypi pywbem(PyPI) | = 0.7.0 | No fix listed |
| pywbem project pywbem | <= 0.7 | No fix listed |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- github.com patch
- bugzilla.redhat.com issue-tracking
- github.com
- github.com product
- web.archive.org
- [oss-security] 20131219 Re: CVE already assigned for 1026891? mailing-list
- sourceforge.net vendor-advisory
- [pywbem-devel] 20131216 TOCTOU issue (time of check, time of use) mailing-list
- www.oracle.com
- 64544 vdb-entry
- github.com vendor-advisory