A remote overflow exists in Microsoft Frontpage Server Extensions (FPSE). The fp30reg.dll library fails to handle crafted chunked encoded data resulting in a boundary overflow. With a specially crafted request, an attacker can potentially execute arbitrary code with the same privileges as the web server.
Classification
Location:
Remote / Network Access
Attack Type:
Input Manipulation
Impact:
Loss of Confidentiality,
Loss of Integrity
Solution:
Patch / RCS
Exploit:
Exploit Public,
Exploit Commercial
OSVDB:
Web Related
Solution
Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.
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