Description:
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This Metasploit module exploits a stack overflow in Novell GroupWise Messenger Server v2.0. This flaw is triggered by any HTTP request with an Accept-Language header greater than 16 bytes. To overwrite the return address on the stack, we must first pass a memcpy() operation that uses pointers we supply. Due to the large list of restricted characters and the limitations of the current encoder modules, very few payloads are usable.
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