The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4
SP4 Patch 2 allows remote attackers to cause a denial of service (NULL
pointer dereference) via (1) a crafted Content-Length in an HTTP POST
or (2) an invalid HTTP request method.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20111129 Vulnerabilities in 3S CoDeSys 3.4 SP4 Patch 2
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