CVE-2007-5636

Description

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

https://exchange.xforce.ibmcloud.com/vulnerabilities/37256

http://www.vupen.com/english/advisories/2007/3540

http://www.securityfocus.com/archive/1/482476/100/0/threaded

http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655203

http://securityreason.com/securityalert/3271

http://secunia.com/advisories/27252

http://osvdb.org/38521

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS