63522 : Microsoft Virtual PC / Server Hypervisor Virtual Machine Monitor Memory Management Implementation Memory Location Protection Mechanism Restriction Bypass
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Views This Week Views All Time Added to OSVDB Last Modified Modified (since 2008) Percent Complete
6 821 about 3 years ago almost 3 years ago 7 times 100%

Timeline
Disclosure Date
2010-03-16

Description

Virtual PC, Virtual Server and Windows Virtual PC contains a flaw that may allow an attacker to bypass anti-exploitation mechanisms on the guest OS. The issue is triggered when a malicious attacker sends specially crafted output to a vulnerable application.

Classification

 Location: Local Access Required
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Solution Unknown
Exploit: Exploit Public
Disclosure: Vendor Verified, Vendor Verified, Coordinated Disclosure

Solution

OSVDB is not aware of a solution for this vulnerability.

Products
Microsoft Corporation
Virtual PC
 2007
2007 SP1
Virtual Server
 2005
2005 R2 SP1
Windows Virtual PC
 No version

References

Credit

CVSSv2 Score

CVSSv2 Base Score = 9.3
Source: nvd.nist.gov | Generated: 2010-04-02 | Disagree?

Access_vector_2 Access_complexity_1 Authentication_2 Confidentiality_impact_2 Integrity_impact_2 Availability_impact_2

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