Mandrake Linux Security Advisory : leafnode (MDKSA-2003:005)

medium Nessus Plugin ID 13990

Synopsis

The remote Mandrake Linux host is missing a security update.

Description

A vulnerability was discovered by Jan Knutar in leafnode that Mark Brown pointed out could be used in a Denial of Service attack. This vulnerability causes leafnode to go into an infinite loop with 100% CPU use when an article that has been crossposed to several groups, one of which is the prefix of another, is requested by it's Message-ID.

This vulnerability was introduced in 1.9.20 and fixed upstream in version 1.9.30. Only Mandrake Linux 9.0 is affected by this, but version 1.9.19 (which shipped with Mandrake Linux 8.2) is receiving an update due to critical bugs in it that can corrupt parts of its news spool under certain circumstances.

Solution

Update the affected leafnode package.

Plugin Details

Severity: Medium

ID: 13990

File Name: mandrake_MDKSA-2003-005.nasl

Version: 1.19

Type: local

Family: Mandriva Local Security Checks

Published: 7/31/2004

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

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

Vulnerability Information

CPE: p-cpe:/a:mandriva:linux:leafnode, cpe:/o:mandrakesoft:mandrake_linux:8.2, cpe:/o:mandrakesoft:mandrake_linux:9.0

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

Patch Publication Date: 1/14/2003

Reference Information

CVE: CVE-2002-1661

MDKSA: 2003:005

Detections

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