CVE-2015-6409

Cisco Jabber 10.6.x, 11.0.x, and 11.1.x on Windows allows man-in-the-middle attackers to conduct STARTTLS downgrade attacks and trigger cleartext XMPP sessions via unspecified vectors, aka Bug ID CSCuw87419.

Date published : 2015-12-26

http://www.securityfocus.com/bid/79678

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151224-jab