CVE:CVE-2005-4323
CNNVD:CNNVD-200512-378
Hitachi Cosminexus Collaboration Portal 06-00～06-10-/B、Groupmax Collaboration Portal 07-00～07-10-/B和Groupmax Collaboration Web Client 07-00～07-10-/A中存在不明漏洞，远程攻击者可以通过向Schedule组件重复无效的请求实施影响不明的拒绝服务攻击。
solution:Upgrade hitachi cosminexus_collaboration_portal to a higher version than 06_10_b,06_00,and avoid the version (,06_10_b],06_00; Upgrade hitachi groupmax_collaboration_portal to a higher version than 07_10_b,07_00,and avoid the version (,07_10_b],07_00; Upgrade hitachi groupmax_collaboration_web_client to a higher version than 07_10_a,07_00,and avoid the version (,07_10_a],07_00