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nvd[email protected]NVD:CVE-2008-1952
HistoryJun 23, 2008 - 7:41 p.m.

CVE-2008-1952

2008-06-2319:41:00
CWE-119
web.nvd.nist.gov
2

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.7%

The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.

Affected configurations

NVD
Node
xensourcexen_para_virtualized_frame_buffer

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.7%