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

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CVE-2002-0004

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
27/02/2002
Last modified:
03/04/2025

Description

Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.

Impact

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

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0
7.20
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:caldera:openlinux_server:3.1:*:*:*:*:*:*:*
cpe:2.3:a:caldera:openlinux_workstation:3.1:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:2.2:*:68k:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:2.2:*:alpha:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:2.2:*:arm:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:2.2:*:ia-32:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:2.2:*:powerpc:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:2.2:*:sparc:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:4.1.1:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:4.2:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:4.3:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:4.4:*:*:*:*:*:*:*
cpe:2.3:o:mandrakesoft:mandrake_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:mandrakesoft:mandrake_linux:8.0:*:ppc:*:*:*:*:*
cpe:2.3:o:mandrakesoft:mandrake_linux:8.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools