漏洞描述
The URL parser in Microsoft Internet Information Services (IIS) 5.1 on Windows XP Professional SP2 allows remote attackers to execute arbitrary code via multiple requests to ".dll" followed by arguments such as "~0" through "~9", which causes ntdll.dll to produce a return value that is not correctly handled by IIS, as demonstrated using "/_vti_bin/.dll/*/~0". NOTE: the consequence was originally believed to be only a denial of service (application crash and reboot).
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
securitytracker.comhttp://securitytracker.com/alerts/2005/Dec/1015376.html↗www.osvdb.orghttp://www.osvdb.org/21805↗secunia.comhttp://secunia.com/advisories/18106↗docs.microsoft.comhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-041↗archive.cert.uni-stuttgart.dehttp://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html↗oval.cisecurity.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1703↗www.vupen.comhttp://www.vupen.com/english/advisories/2005/2963↗www.securityfocus.comhttp://www.securityfocus.com/bid/15921↗www.us-cert.govhttp://www.us-cert.gov/cas/techalerts/TA07-191A.html↗www.securityfocus.comhttp://www.securityfocus.com/archive/1/419707/100/0/threaded↗ingehenriksen.blogspot.comhttp://ingehenriksen.blogspot.com/2005/12/microsoft-iis-remote-dos-dll-url.html↗securityreason.comhttp://securityreason.com/securityalert/271↗