cve-2009-4444
Vulnerability from cvelistv5
Published
2009-12-29 19:00
Modified
2024-09-16 18:12
Severity ?
Summary
Microsoft Internet Information Services (IIS) 5.x and 6.x uses only the portion of a filename before a ; (semicolon) character to determine the file extension, which allows remote attackers to bypass intended extension restrictions of third-party upload applications via a filename with a (1) .asp, (2) .cer, or (3) .asa first extension, followed by a semicolon and a safe extension, as demonstrated by the use of asp.dll to handle a .asp;.jpg file.
References
cve@mitre.orghttp://blogs.technet.com/msrc/archive/2009/12/27/new-reports-of-a-vulnerability-in-iis.aspxBroken Link
cve@mitre.orghttp://secunia.com/advisories/37831Third Party Advisory
cve@mitre.orghttp://securitytracker.com/id?1023387Third Party Advisory, VDB Entry
cve@mitre.orghttp://soroush.secproject.com/downloadable/iis-semicolon-report.pdfThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/37460Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/3634Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://blogs.technet.com/msrc/archive/2009/12/27/new-reports-of-a-vulnerability-in-iis.aspxBroken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/37831Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1023387Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://soroush.secproject.com/downloadable/iis-semicolon-report.pdfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/37460Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/3634Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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  }
}


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