CVE-2013-0250

https://notcve.org/view.php?id=CVE-2013-0250

The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet. La función init_nss_hash en exec/totemcrypto.c en Corosync 2.0 anterior a 2.3 no inicializa debidamente la clave HMAC, lo que permite a atacantes remotos causar una denegación de servicio (caída) a través de un paquete manipulado. • http://seclists.org/oss-sec/2013/q1/212 http://seclists.org/oss-sec/2013/q1/213 http://seclists.org/oss-sec/2013/q1/214 http://secunia.com/advisories/52037 https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595 •