Microsoft Exchange Server iCal Properties Denial of Service (MS07-026; CVE-2007-0039)

Simple Mail Transfer Protocol SMTP is a core Internet protocol used for transferring e-mail across the Internet. The Microsoft Exchange Server is a collaborative software server from Microsoft capable of handling numerous Internet protocols, including the Simple Mail Transfer Protocol SMTP. It is...

CVE-2007-0039

CVE-2007-0039 describes a Denial of Service vulnerability in Microsoft Exchange Server caused by malformed iCal handling in the EXCDO component. The issue occurs when parsing iCal data with multiple X-MICROSOFT-CDO-MODPROPS properties; if a second MODPROPS entry is longer than the first, a NULL p...