National Vulnerability Database (NVD) National Vulnerability Database (CVE-2009-4502)

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Last updated: Tue Jun 18 20:31:56 EDT 2013

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NIST Security Configuration Checklists - CSD

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Vulnerability Summary for CVE-2009-4502

Original release date:12/31/2009

Last revised:01/01/2010

Source: US-CERT/NIST

Overview

The NET_TCP_LISTEN function in net.c in Zabbix Agent before 1.6.7, when running on FreeBSD or Solaris, allows remote attackers to bypass the EnableRemoteCommands setting and execute arbitrary commands via shell metacharacters in the argument to net.tcp.listen. NOTE: this attack is limited to attacks from trusted IP addresses.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://support.zabbix.com/browse/ZBX-1032

Hyperlink:https://support.zabbix.com/browse/ZBX-1032

External Source: VUPEN

Name: ADV-2009-3514

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2009/3514

External Source: BUGTRAQ

Name: 20091213 Zabbix Agent : Bypass of EnableRemoteCommands=0

Hyperlink:http://www.securityfocus.com/archive/1/508439

External Source: SECUNIA

Name: 37740