Vulnerability CVE-2007-5906
Published: 2007-11-09   Modified: 2012-02-12

Description:
Xen 3.1.1 allows virtual guest system users to cause a denial of service (hypervisor crash) by using a debug register (DR7) to set certain breakpoints.

Type:

CWE-DesignError

CVSS2 => (AV:L/AC:M/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.7/10
6.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Xensource inc -> XEN 

 References:
http://lists.xensource.com/archives/html/xen-devel/2007-10/msg01048.html
http://www.securityfocus.com/bid/27219
http://www.novell.com/linux/security/advisories/suse_security_summary_report.html
http://secunia.com/advisories/28636
http://secunia.com/advisories/28412
http://secunia.com/advisories/28405
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00002.html
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