CVE-2013-2077

Severity

52%

Complexity

44%

Confidentiality

115%

Xen 4.0.x, 4.1.x, and 4.2.x does not properly restrict the contents of a XRSTOR, which allows local PV guest users to cause a denial of service (unhandled exception and hypervisor crash) via unspecified vectors.

Xen 4.0.x, 4.1.x, and 4.2.x does not properly restrict the contents of a XRSTOR, which allows local PV guest users to cause a denial of service (unhandled exception and hypervisor crash) via unspecified vectors.

CVSS 2.0 Base Score 5.2. CVSS Attack Vector: adjacent_network. CVSS Attack Complexity: medium. CVSS Vector: (AV:A/AC:M/Au:S/C:N/I:N/A:C).

Overview

Type

Xen

First reported 11 years ago

2013-08-28 21:55:00

Last updated 10 years ago

2014-12-12 02:59:00

Affected Software

Xen 4.0.0

4.0.0

Xen 4.0.1

4.0.1

Xen 4.0.2

4.0.2

Xen 4.0.3

4.0.3

Xen 4.0.4

4.0.4

Xen 4.1.0

4.1.0

Xen 4.1.1

4.1.1

Xen 4.1.2

4.1.2

Xen 4.1.3

4.1.3

Xen 4.1.4

4.1.4

Xen 4.1.5

4.1.5

Xen 4.2.0

4.2.0

Xen 4.2.1

4.2.1

Xen 4.2.2

4.2.2

References

SUSE-SU-2014:0446

55082

GLSA-201309-24

DSA-3006

[oss-security] 20130603 Xen Security Advisory 53 (CVE-2013-2077) - Hypervisor crash due to missing exception recovery on XRSTOR

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