CVE-2013-1431

https://notcve.org/view.php?id=CVE-2013-1431

The Wocky module in Telepathy Gabble before 0.16.6 and 0.17.x before 0.17.4, when connecting to a "legacy Jabber server," does not properly enforce the WockyConnector:tls-required flag, which allows remote attackers to bypass TLS verification and perform a man-in-the-middle attacks. El módulo Wocky de Telepathy Gabble anteriores a 0.16.6 y 0.17.x anteriores a 0.17.4, al conectarse a "legacy Jabber server", no hace respetar apropiadamente la bandera WockyConnector.tls-required, lo cual permite a atacantes remotos sortear la verificación TLS y ejecutar ataques man-in-the-middle. • http://seclists.org/oss-sec/2013/q2/438 http://secunia.com/advisories/53779 http://www.debian.org/security/2013/dsa-2702 http://www.ubuntu.com/usn/USN-1873-1 https://bugs.freedesktop.org/show_bug.cgi?id=65036 • CWE-20: Improper Input Validation •