Microsoft Security Advisory (MS09-045):
The Microsoft JScript scripting engine contains a programming error that may allow a remote attacker to execute code on an affected host.

Microsoft Security Advisory (MS09-046):
The Microsoft DHTML Editing Component ActiveX control contains a programming error that may allow a remote attacker to execute code on an affected system.

Microsoft Security Advisory (MS09-047):
A programming error in the way that Microsoft Windows systems parse certain types of Windows media files, may allow a remote attacker to execute code on an affected system.

Microsoft Security Advisory (MS09-048):
A vulnerability exists in the Microsoft Windows TCP/IP stack that may allow a remote attacker to execute code on an affected system.

Microsoft SMB2 Denial of Service (DoS):
A vulnerability in the way that Microsoft Windows systems process SMB2.0 transactions may allow a remote attacker to cause a Denial of Service (DoS) against a vulnerable machine.

More information is available here.