Mandrake Linux Security Advisory : at (MDKSA-2002:007)

high Nessus Plugin ID 13915

Synopsis

The remote Mandrake Linux host is missing a security update.

Description

zen-parse discovered a problem in the at command containing an extra call to free() which can lead to a segfault with a carefully crafted, but incorrect, format. This is caused due to a heap corruption that can be exploited under certain circumstances because the at command is installed setuid root. Thanks to SuSE for an additional security improvement that ads the O_EXCL (exclusive) option to the open(2) system call inside the at code.

Solution

Update the affected at package.

Plugin Details

Severity: High

ID: 13915

File Name: mandrake_MDKSA-2002-007.nasl

Version: 1.16

Type: local

Family: Mandriva Local Security Checks

Published: 7/31/2004

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: p-cpe:/a:mandriva:linux:at, cpe:/o:mandrakesoft:mandrake_linux:8.1

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Mandrake/release, Host/Mandrake/rpm-list

Patch Publication Date: 1/18/2002

Reference Information

CVE: CVE-2002-0004

MDKSA: 2002:007

Detections

Analytics