Microsoft Exchange GsmWriter Deserialization of Untrusted Data NTLM Relay Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition or relay NTLM credentials on affected installations of Microsoft Exchange. Authentication is required to exploit this vulnerability. The specific flaw exists within the lack of protection against deserialization of...

Microsoft Exchange GsmWriter Exposed Dangerous Function Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Microsoft Exchange. Authentication is required to exploit this vulnerability. The specific flaw exists within the GsmWriter class. The issue results from the exposure of a dangerous...