82933 : Xen Non-Canonical Boundary Sequential Execution Local DoS
Printer | http://osvdb.org/82933 | Email This | Edit Vulnerability

Views This Week Views All Time Added to OSVDB Last Modified Modified (since 2008) Percent Complete
1 625 almost 2 years ago 3 months ago 11 times 100%

Timeline

Disclosure Date
2012-06-12

Description

Xen contains a flaw that may allow a local denial of service. The issue is triggered by a non-canonical boundary sequential error, and will result in loss of availability for the system.

Classification

Location: Local Access Required
Attack Type: Other
Impact: Loss of Availability
Solution: Upgrade
Exploit: Exploit Unknown
Disclosure: Vendor Verified
OSVDB: Authentication Required

Solution

It has been reported that this issue has been fixed. Upgrade to version 4.0.4, 4.1.3, or higher, to address this vulnerability.

Products

The Linux Foundation
Xen
4.1.0
4.1.2
4.1.1
4.1.3 (not affected)
4.0.0
4.0.2
4.0.1
4.0.3
4.0.4 (not affected)

References

Credit

CVSSv2 Score

CVSSv2 Base Score = 1.9
Source: nvd.nist.gov | Generated: 2012-12-04 | Disagree?

Access_vector_0 Access_complexity_1 Authentication_2 Confidentiality_impact_0 Integrity_impact_0 Availability_impact_1

Comments

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

© Copyright 2002 - 2014 Open Sourced Vulnerability Database (OSVDB), All Rights Reserved.
License - Privacy Statement - Terms of Use