CVE-2006-0737

eStara SIP softphone allows remote attackers to cause a denial of service crash via a SIP OPTIONS request with a negative Expires field...

CVE-2006-0737

The CVE describes a vulnerability in the eStara SIP softphone where remote attackers can crash the client by sending a SIP OPTIONS request with a negative Expires field. The issue is triggered by handling of invalid Expires values in SIP OPTIONS, leading to a denial of service. The available refe...