CVE-2011-5117

Sophos SafeGuard Enterprise Device Encryption 5.x through 5.50.8.13, Sophos SafeGuard Easy Device Encryption Client 5.50.x, and Sophos Disk Encryption 5.50.x have a delay before removal of (1) out-of-date credentials and (2) invalid credentials, which allows physically proximate attackers to defeat the full-disk encryption feature by leveraging knowledge of these credentials.

CVSS v2.0 6.9 MEDIUM

6.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.sophos.com/en-us/support/knowledgebase/112655.aspx	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.50.8:::::::*
	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.50.0:::::::*
	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.40.0:::::::*
	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.35.3:::::::*
	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.35.2:::::::*
	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.35.1:::::::*
	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.6:::::::*
	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.50.1:::::::*
	cpe:2.3:a:sophos:safeguard_enterprise_device_encryption:5.35.0:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:sophos:safeguard_easy_device_encryption_client:5.50.1:::::::*
	cpe:2.3:a:sophos:safeguard_easy_device_encryption_client:5.50.8:::::::*
	cpe:2.3:a:sophos:safeguard_easy_device_encryption_client:5.50.0:::::::*

Configuration 3 (hide)

OR	cpe:2.3:a:sophos:disk_encryption:5.50.0:::::::*
	cpe:2.3:a:sophos:disk_encryption:5.50.1:::::::*
	cpe:2.3:a:sophos:disk_encryption:5.50.8:::::::*

Information

Published : 2012-08-24 03:36

Updated : 2012-08-24 09:30

NVD link : CVE-2011-5117

Mitre link : CVE-2011-5117

JSON object : View

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Products Affected

sophos

safeguard_easy_device_encryption_client
disk_encryption
safeguard_enterprise_device_encryption

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