Description (CNA)
The _ssl_verify_callback function in tls_nb.py in Gajim before 0.15.3 does not properly verify SSL certificates, which allows remote attackers to conduct man-in-the-middle (MITM) attacks and spoof servers via an arbitrary certificate from a trusted CA.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://security.gentoo.org/glsa/glsa-201401-02.xml
- https://trac.gajim.org/ticket/7252
- http://www.openwall.com/lists/oss-security/2012/11/11/6
- https://trac.gajim.org/query?status=closed&group=resolution&milestone=0.15.3
ADP enrichment
No English description supplied.