Posted on Tuesday June 10, 2014
Revision Note: V1.1 (June 10, 2014): Advisory revised to announce a detection change for the update rollup (updates 2920189 and 2961908). This is a detection change only. There were no changes to the update files. Customers who have already successfully updated their systems do not need to take any action.
Summary: With this advisory, Microsoft is revoking the digital signature for four private, third-party UEFI (Unified Extensible Firmware Interface) modules that could be loaded during UEFI Secure Boot.
Posted on Tuesday June 10, 2014
Revision Note: V3.0 (June 10, 2014): Revised advisory to rerelease the 2862973 update for Windows 8 and Windows Server 2012. This rerelease only applies to systems running Windows Embedded 8 and Windows Server 2012 for Embedded Systems. See the Advisory FAQ for more information.
Summary: Microsoft is announcing the availability of an update for supported editions of Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows 8, Windows Server 2012, and Windows RT that restricts the use of certificates with MD5 hashes. This restriction is limited to certificates issued under roots in the Microsoft root certificate program. Usage of MD5 hash algorithm in certificates could allow an attacker to spoof content, perform phishing attacks, or perform man-in-the-middle attacks.
Phone: +1-989-776-2080
Toll Free: +1-855-674-2968
Email: info (at) netservicesgroup dot com
DUNS 155892800
SPIN 143027933
100% Michigan
NSG is owned & operated, offering enterprise-level IT service & support, right in your own back yard.