icecast avllib prior 1.3.12 remote buffer overflow.plugin

全面网络扫描器VB源代码 很实用

<plugin_id>264</plugin_id>
<plugin_name>ICECast AVLlib prior 1.3.12 remote buffer overflow</plugin_name>
<plugin_family>Misc</plugin_family>
<plugin_created_date>2004/10/05</plugin_created_date>
<plugin_created_name>Marc Ruef</plugin_created_name>
<plugin_created_email>marc dot ruef at computec dot ch</plugin_created_email>
<plugin_created_web>http://www.computec.ch</plugin_created_web>
<plugin_created_company>computec.ch</plugin_created_company>
<plugin_updated_name>Marc Ruef</plugin_updated_name>
<plugin_updated_email>marc dot ruef at computec dot ch</plugin_updated_email>
<plugin_updated_web>http://www.computec.ch</plugin_updated_web>
<plugin_updated_company>computec.ch</plugin_updated_company>
<plugin_updated_date>2004/11/13</plugin_updated_date>
<plugin_version>1.1</plugin_version>
<plugin_changelog>Corrected the plugin structure and added the accuracy values in 1.1</plugin_changelog>
<plugin_protocol>tcp</plugin_protocol>
<plugin_port>8000</plugin_port>
<plugin_procedure_detection>open|send GET / HTTP/1.0\n\n|sleep|close|pattern_exists *icecast/1.[0-2]* OR *icecast/1.3.0* OR *icecast/1.3.1[0-2]*</plugin_procedure_detection>
<plugin_detection_accuracy>80</plugin_detection_accuracy>
<plugin_comment>This plugin is copied from the Nessus plugin because it underlies the GPLv2 license. The original NASL plugin was written by David Maciejak <david dot maciejak at kyxar dot fr> based on work from (C) Tenable Network Security.</plugin_comment>
<bug_affected>ICECast AVLlib prior 1.3.12</bug_affected>
<bug_not_affected>ICECast AVLlib 1.3.12 and newer or other solutions</bug_not_affected>
<bug_vulnerability_class>Buffer Overflow</bug_vulnerability_class>
<bug_description>The remote server runs a version of ICECast, an open source streaming audio server, which is older than version 1.3.12. This version is affected by a remote buffer overflow because it doesnot properly check bounds of data send from clients. As a result of this vulnerability, it is possible for a remote attacker to cause a stack overflow and then execute arbitrary code with the privilege of the server.</bug_description>
<bug_solution>Upgrade the software to the latest version. The server should be deactivated or de-installed if not necessary. To make it harder to find the server the daemon could be configured to listen at another port (e.g. 8081). Try to prevent unwanted connection attempts by filtering traffic with firewalling. Alternation of the application banner can confuse an attacker and let him determine the wrong software.</bug_solution>
<bug_fixing_time>Approx. 2 hours</bug_fixing_time>
<bug_exploit_availability>Yes</bug_exploit_availability>
<bug_exploit_url>http://www.securityfocus.com/bid/4415/exploit/</bug_exploit_url>
<bug_remote>Yes</bug_remote>
<bug_local>Yes</bug_local>
<bug_severity>Medium</bug_severity>
<bug_popularity>5</bug_popularity>
<bug_simplicity>7</bug_simplicity>
<bug_impact>9</bug_impact>
<bug_risk>7</bug_risk>
<bug_nessus_risk>High</bug_nessus_risk>
<bug_check_tool>Nessus is able to do the same check.</bug_check_tool>
<source_cve>CAN-2002-0177</source_cve>
<source_securityfocus_bid>4415</source_securityfocus_bid>
<source_nessus_id>15401</source_nessus_id>
<source_literature>Hacking Exposed: Network Security Secrets & Solutions, Stuart McClure, Joel Scambray and George Kurtz, February 25, 2003, 4th Edition, McGraw-Hill Osborne Media, ISBN 0072227427</source_literature>
<source_misc>http://www.computec.ch</source_misc>