National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-0420 Detail

Current Description

Unspecified vulnerability in the VirtualBox component in Oracle Virtualization 4.0, 4.1, and 4.2 allows local users to affect integrity and availability via unknown vectors related to Core. NOTE: The previous information was obtained from the January 2013 Oracle CPU. Oracle has not commented on claims from another vendor that this issue is related to an incorrect comparison in the vga_draw_text function in Devices/Graphics/DevVGA.cpp, which can cause VirtualBox to "draw more lines than necessary."

Source:  MITRE
Description Last Modified:  01/16/2013
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 2.4 LOW
Vector: (AV:L/AC:H/Au:S/C:N/I:P/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 1.5


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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-updates/2013-02/msg00000.html Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html Vendor Advisory
https://bugzilla.novell.com/show_bug.cgi?id=798776 Patch
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15763
https://www.virtualbox.org/changeset/44055/vbox Exploit Patch

Technical Details

Vulnerability Type (View All)

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-0420
NVD Published Date:
01/16/2013
NVD Last Modified:
10/30/2018