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欢迎进入反病毒社区论坛,与技术人员互动交流进入 受影响系统: Nortel Networks IP Softphone 2050 Nortel Networks IP Phone 200x Nortel Networks IP Phone 1150E Nortel Networks IP Phone 1140E Nortel Networks IP Phone 1120E Nortel Networks IP Phone 1110 Nortel Networks WLAN Handset 6140 Nortel Networks WLAN Handset 6120 Nortel Networks WLAN Handset 2212 Nortel Networks WLAN Handset 2211 Nortel Networks WLAN Handset 2210 Nortel Networks Mobile Voice Client 2050 Nortel Networks IP Audio Conference Phone 2033 描述: -------------------------------------------------------------------------------- BUGTRAQ ID: 26122 Nortel IP Phone 1140E是一款多线路的桌面IP电话。 Nortel IP Phone 1140E在处理畸形报文时存在漏洞,远程攻击者可能利用此漏洞导致设备不可用。 如果远程攻击者向IP Phone 1140E等Nortel的IP电话设备发送了带有伪造服务器源址的有效UNIStim “Mute/UnMute”消息的话,就可能导致IP电话处于离线状态。 <*来源:Cyrill Brunschwiler (cyrill.brunschwiler@csnc.ch) Daniel Stirnimann (daniel.stirnimann@csnc.ch) 链接:http://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/42/022873-01.pdf http://marc.info/?l=bugtraq&m=119272478804066&w=2 *> 建议: -------------------------------------------------------------------------------- 厂商补丁: Nortel Networks --------------- 目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本: http://www.nortelnetworks.com/index.html
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