Security Advisory

CVE-2012-6399

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2013-05-27 14:00:00
Last updated 2024-09-16 22:25:14
Assigner cisco
CVSS score not scored
State PUBLISHED

Description

Cisco WebEx 4.1 on iOS 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, aka Bug ID CSCud94176.