CVE:CVE-2004-2629
CNNVD:CNNVD-200412-1174
First Virtual Communications Click to Meet Express (当和H.323协议终端一起使用时)， Click to Meet Premier， Conference Server，以及V-Gate中的H.323协议实施存在多个漏洞。远程攻击者导致服务拒绝，正如H.225协议中NISCC/OUSPG PROTOS测试套件证明的。
solution:Upgrade first_virtual_communications click_to_meet_express to a higher version than h.323,and avoid the version h.323; Upgrade first_virtual_communications click_to_meet_premier to a higher version than h.323,and avoid the version h.323; Upgrade first_virtual_communications conference_server to a higher version than h.323,and avoid the version h.323; Upgrade first_virtual_communications v-gate to a higher version than h.323,and avoid the version h.323