CVE-2008-1944

2008-05-1418:20:00

CWE-119

redhat

web.nvd.nist.gov

xensource

xen

pvfb

buffer overflow

denial of service

arbitrary code

security vulnerability

cve-2008-1944

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

7.2

Confidence

High

EPSS

Percentile

5.1%

JSON

Buffer overflow in the backend framebuffer of XenSource Xen Para-Virtualized Framebuffer (PVFB) Message 3.0 through 3.0.3 allows local users to cause a denial of service (SDL crash) and possibly execute arbitrary code via “bogus screen updates,” related to missing validation of the “format of messages.”

Affected configurations

Nvd

Node

redhatdesktopMatch5

redhatenterprise_linuxMatch5.0client

redhatenterprise_linuxMatch5.0server

redhatvirtualization_serverMatch5

AND

xensourcexenMatch3.0

xensourcexenMatch3.0.3

VendorProductVersionCPE
redhatdesktop5cpe:2.3:o:redhat:desktop:5:*:*:*:*:*:*:*
redhatenterprise_linux5.0cpe:2.3:o:redhat:enterprise_linux:5.0:*:client:*:*:*:*:*
redhatenterprise_linux5.0cpe:2.3:o:redhat:enterprise_linux:5.0:*:server:*:*:*:*:*
redhatvirtualization_server5cpe:2.3:o:redhat:virtualization_server:5:*:*:*:*:*:*:*
xensourcexen3.0cpe:2.3:a:xensource:xen:3.0:*:*:*:*:*:*:*
xensourcexen3.0.3cpe:2.3:a:xensource:xen:3.0.3:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	desktop	5	cpe:2.3:o:redhat:desktop:5:::::::*
redhat	enterprise_linux	5.0	cpe:2.3:o:redhat:enterprise_linux:5.0::client:::::
redhat	enterprise_linux	5.0	cpe:2.3:o:redhat:enterprise_linux:5.0::server:::::
redhat	virtualization_server	5	cpe:2.3:o:redhat:virtualization_server:5:::::::*
xensource	xen	3.0	cpe:2.3:a:xensource:xen:3.0:::::::*
xensource	xen	3.0.3	cpe:2.3:a:xensource:xen:3.0.3:::::::*