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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2012-2119
HistoryJan 22, 2013 - 11:55 p.m.

CVE-2012-2119

2013-01-2223:55:00
Debian Security Bug Tracker
security-tracker.debian.org
15

5.2 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

58.9%

Buffer overflow in the macvtap device driver in the Linux kernel before 3.4.5, when running in certain configurations, allows privileged KVM guest users to cause a denial of service (crash) via a long descriptor with a long vector length.

5.2 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

58.9%