Yahoo! Messenger 畸形消息处理 拒绝服务漏洞

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漏洞ID 1110510 漏洞类型 边界条件错误
发布时间 2006-06-23 更新时间 2007-02-20
CVE编号 CVE-2006-3298 CNNVD-ID CNNVD-200606-588
漏洞平台 Windows CVSS评分 5.0
|漏洞来源
https://www.exploit-db.com/exploits/28099
https://www.securityfocus.com/bid/18622
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200606-588
|漏洞详情
Yahoo!Messenger(雅虎通)是一款免费的即时通讯软件。Yahoo!Messenger在处理畸形的消息时存在拒绝服务漏洞,远程攻击者可以导致对方客户端崩溃。如果攻击者发送了包含有非ASCII字符的消息的话,就会导致雅虎通崩溃。
|漏洞EXP
source: http://www.securityfocus.com/bid/18622/info

Yahoo! Messenger is prone to a denial-of-service vulnerability. Successful exploitation will cause the application to crash, effectively denying service.

This issue affects version 7.5.0.814; other versions may also be vulnerable.

The following examples are sufficient to trigger this issue:

s:[space]msg[alt+0160]:---------------------------------------------iframe onload=$InlineAction()>:)

msg:---------------------------------------------iframe onload=$InlineAction()>:)
|受影响的产品
Yahoo! Messenger 7.5 .814 Yahoo! Messenger 7.0 .438
|参考资料

来源:XF
名称:yahoo-messenger-nonascii-dos(27319)
链接:http://xforce.iss.net/xforce/xfdb/27319
来源:BID
名称:18622
链接:http://www.securityfocus.com/bid/18622
来源:MISC
链接:http://www.security.nnov.ru/Gnews281.html
来源:SECUNIA
名称:20773
链接:http://secunia.com/advisories/20773