CVE-2007-5636

Buffer overflow in the Nortel UNIStim IP Softphone 2050 allows remote attackers to cause a denial of service (application abort) and possibly execute arbitrary code via a flood of invalid characters to the RTCP port (5678/udp) that triggers a Windows error message, aka "extraneous messaging."

🔗 References (18)

• cve@mitrehttp://osvdb.org/38521
• cve@mitrehttp://secunia.com/advisories/27252
• cve@mitrehttp://securityreason.com/securityalert/3271
• cve@mitrehttp://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655203
• cve@mitrehttp://www.csnc.ch/static/advisory/csnc/nortel_UNIStim_IP_softphone_buffer-overflow_v1.0.txt
• cve@mitrehttp://www.securityfocus.com/archive/1/482476/100/0/threaded
• cve@mitrehttp://www.securityfocus.com/bid/26118
• cve@mitrehttp://www.vupen.com/english/advisories/2007/3540
• cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/37256
• af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/38521
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27252
• af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/3271
• af854a3a-2127-422b-91ae-364da2661108http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655203
• af854a3a-2127-422b-91ae-364da2661108http://www.csnc.ch/static/advisory/csnc/nortel_UNIStim_IP_softphone_buffer-overflow_v1.0.txt
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/482476/100/0/threaded