Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2007-3919

Severity CVSS v4.0:
Pending analysis
Type:
CWE-59 Link Following
Publication date:
28/10/2007
Last modified:
09/04/2025

Description

(1) xenbaked and (2) xenmon.py in Xen 3.1 and earlier allow local users to truncate arbitrary files via a symlink attack on /tmp/xenq-shm.

Impact

Vector 2.0
AV:L/AC:M/Au:S/C:N/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.00 MEDIUM
Vector: AV:L/AC:M/Au:S/C:N/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
6.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:debian:debian_linux:4.0:*:alpha:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:amd64:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:arm:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:hppa:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:ia-32:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:ia-64:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:m68k:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:mips:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:mipsel:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:powerpc:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:s390:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:sparc:*:*:*:*:*
cpe:2.3:a:xensource_inc:xen:3.0.3_0_1:*:*:*:*:*:*:*
cpe:2.3:a:xensource_inc:xen:3.0.3_0_3:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools