National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-2693 Detail

Current Description

libvirt, possibly before 0.9.12, does not properly assign USB devices to virtual machines when multiple devices have the same vendor and product ID, which might cause the wrong device to be associated with a guest and might allow local users to access unintended USB devices.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.7 LOW
Vector: (AV:L/AC:H/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 1.9


Access Vector (AV): Local
Access Complexity (AC): High
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2012-0748.html
http://rhn.redhat.com/errata/RHSA-2013-0127.html
http://www.openwall.com/lists/oss-security/2012/06/11/2
http://www.openwall.com/lists/oss-security/2012/06/11/3
https://www.redhat.com/archives/libvir-list/2012-April/msg01494.html Patch

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:redhat:libvirt:0.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.0.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.1.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.4.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.4.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.4.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.4.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.4.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.6.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.6.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.6.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.6.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.7.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.7.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.7.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.7.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.7.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.7.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.7.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.8.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:0.9.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
0.9.11


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-2693
NVD Published Date:
06/16/2012
NVD Last Modified:
01/14/2013