The table below lists the Microsoft vulnerabilities for April.

MS Bulletin Number	Microsoft Bulletin Title	Severity	Impact of Vulnerability	Affected Software	CVE ID
MS10-019	Vulnerabilities in Windows Could Allow Remote Code Execution (981210)	Critical	Remote Code Execution	Microsoft Windows	CVE-2010-0486 CVE-2010-0487
MS10-020	Vulnerabilities in SMB Client Could Allow Remote Code Execution (980232)	Critical	Remote Code Execution	Microsoft Windows	CVE-2010-0270 CVE-2010-0476 CVE-2009-3676 CVE-2010-0269 CVE-2010-0477
MS10-025	Vulnerability in Microsoft Windows Media Services Could Allow Remote Code Execution (980858)	Critical	Remote Code Execution	Microsoft Windows	CVE-2010-0478
MS10-026	Vulnerability in Microsoft MPEG Layer-3 Codecs Could Allow Remote Code Execution (977816)	Critical	Remote Code Execution	Microsoft Windows	CVE-2010-0480
MS10-027	Vulnerability in Windows Media Player Could Allow Remote Code Execution (979402)	Critical	Remote Code Execution	Microsoft Windows	CVE-2010-0268
MS10-021	Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (979683)	Important	Elevation of Privilege	Microsoft Windows	CVE-2010-0236 CVE-2010-0234 CVE-2010-0235 CVE-2010-0237 CVE-2010-0238 CVE-2010-0481 CVE-2010-0482 CVE-2010-0810
MS10-022	Vulnerability in VBScript Could Allow Remote Code Execution (981169)	Important	Remote Code Execution	Microsoft Windows	CVE-2010-0483
MS10-023	Vulnerability in Microsoft Office Publisher Could Allow Remote Code Execution (981160)	Important	Remote Code Execution	Microsoft Office	CVE-2010-0479
MS10-024	Vulnerabilities in Microsoft Exchange and Windows SMTP Service Could Allow Denial of Service (981832)	Important	Denial of Service	Microsoft Windows, Microsoft Exchange	CVE-2010-0024 CVE-2010-0025
MS10-028	Vulnerabilities in Microsoft Visio Could Allow Remote Code Execution (980094)	Important	Remote Code Execution	Microsoft Office	CVE-2010-0254 CVE-2010-0256
MS10-029	Vulnerabilities in Windows ISATAP Component Could Allow Spoofing (978338)	Moderate	Spoofing	Microsoft Windows	CVE-2010-0812

Threat Remediation

Fortinet provides coverage on Microsoft vulnerabilities since September 24, 2009.

CVE Number	Signature Name
CVE-2010-0254	MS.Visio.Attribute.Memory.Corruption [Previous Name: FG-VD-09-006-Microsoft]
CVE-2010-0268	MS.Windows.Media.Player.Invalid.Pointer.Operation
CVE-2010-0478	MS.Windows.Media.Services.Stack.Buffer.Overflow
CVE-2010-0479	MS.Office.Publisher.File.Conversion.Buffer.Overflow
CVE-2010-0480	MS.Windows.MPEG.Layer3.Audio.Decoder.Stack.Overflow
CVE-2010-0483	MS.IE.VBScript.Malicious.HLP.File.Command.Execution
CVE-2010-0256	MS.Visio.ObjectID.Memory.Corruption [Previous Name: FG-VD-09-005-Microsoft]
CVE-2009-3676	MS.SMB.Response.DoS
CVE-2010-0024	MS.Windows.SMTP.Component.DNS.Mail.Exchanger.DoS

For more information on new and enhanced signatures, visit the IPS Service Update History. If you require more information, contact the FortiGuard Team using our Contact Us web page.

Document History

Revision Date	Version Number
Tuesday, April 13 2010	1	Initial Documentation.

Reference:

• Microsoft Security Bulletin Summary for April 13, 2010: http://www.microsoft.com/technet/security/bulletin/ms10-apr.mspx