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CVE-2008-3068 Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office 2007, performs Certificate Revocation List (CRL) checks by using an arbitrary URL from a certificate...

HighCVSS 7.5 EPSS 17.4%
Published
Updated
Exploit status
No public exploit known

Description

Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office 2007, performs Certificate Revocation List (CRL) checks by using an arbitrary URL from a certificate embedded in a (1) S/MIME e-mail message or (2) signed document, which allows remote attackers to obtain reading times and IP addresses of recipients, and port-scan results, via a crafted certificate with an Authority Information Access (AIA) extension.

Affected products

ProductAffected versionsFixed in
Microsoft access = 2007 No fix listed
Microsoft excel = 2003 No fix listed
Microsoft excel = 2007 No fix listed
Microsoft frontpage = 2003 No fix listed
Microsoft groove = 2007 No fix listed
Microsoft infopath = 2003 No fix listed
Microsoft infopath = 2007 No fix listed
Microsoft office = 2007 No fix listed
Microsoft office = 2007-sp1 No fix listed
Microsoft office communicator = 2007 No fix listed
Microsoft onenote = 2003 No fix listed
Microsoft outlook = 2003 No fix listed
Microsoft outlook = 2007 No fix listed
Microsoft powerpoint = 2003 No fix listed
Microsoft powerpoint = 2007 No fix listed
Microsoft project professional = 2007 No fix listed
Microsoft project standard = 2007 No fix listed
Microsoft publisher = 2003 No fix listed
Microsoft publisher = 2007 No fix listed
Microsoft sharepoint designer = 2007 No fix listed
Microsoft visio professional = 2007 No fix listed
Microsoft visio standard = 2007 No fix listed
Microsoft windows live mail = 2008 No fix listed

References