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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2013-2212
HistoryAug 28, 2013 - 9:55 p.m.

CVE-2013-2212

2013-08-2821:55:08
Debian Security Bug Tracker
security-tracker.debian.org
10

5.7 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:N/I:N/A:C

0.002 Low

EPSS

Percentile

55.4%

The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GFN range.

5.7 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:N/I:N/A:C

0.002 Low

EPSS

Percentile

55.4%