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CentOS 5 : dstat (CESA-2009:1619)

medium Nessus Plugin ID 43808

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Synopsis

The remote CentOS host is missing a security update.

Description

An updated dstat package that fixes one security issue is now available for Red Hat Enterprise Linux 5.

This update has been rated as having moderate security impact by the Red Hat Security Response Team.

Dstat is a versatile replacement for the vmstat, iostat, and netstat tools. Dstat can be used for performance tuning tests, benchmarks, and troubleshooting.

Robert Buchholz of the Gentoo Security Team reported a flaw in the Python module search path used in dstat. If a local attacker could trick a local user into running dstat from a directory containing a Python script that is named like an importable module, they could execute arbitrary code with the privileges of the user running dstat.
(CVE-2009-3894)

All dstat users should upgrade to this updated package, which contains a backported patch to correct this issue.

Solution

Update the affected dstat package.

See Also

http://www.nessus.org/u?0287ded8

http://www.nessus.org/u?5156981a

Plugin Details

Severity: Medium

ID: 43808

File Name: centos_RHSA-2009-1619.nasl

Version: 1.15

Type: local

Agent: unix

Published: 1/6/2010

Updated: 1/4/2021

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.3

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

Vulnerability Information

CPE: p-cpe:/a:centos:centos:dstat, cpe:/o:centos:centos:5

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

Exploit Ease: No known exploits are available

Patch Publication Date: 12/17/2009

Vulnerability Publication Date: 11/29/2009

Reference Information

CVE: CVE-2009-3894

BID: 37131

RHSA: 2009:1619