__________________________________________________________ The U.S. Department of Energy Computer Incident Advisory Capability ___ __ __ _ ___ / | /_\ / \___ __|__ / \ \___ __________________________________________________________ INFORMATION BULLETIN NaviCOPA Web Server Vulnerability [US-CERT Vulnerability Note VU#693992] November 21, 2006 19:00 GMT Number R-054 ______________________________________________________________________________ PROBLEM: A vulnerability exists in the NaviCOPA Web Server. PLATFORM: InverVations NaviCOPA Web Server 2.01 DAMAGE: May allow an attacker to execute arbitrary code. SOLUTION: Upgrade to the appropriate version. ______________________________________________________________________________ VULNERABILITY The risk is MEDIUM. May allow an attacker to execute arbitrary ASSESSMENT: code. ______________________________________________________________________________ LINKS: CIAC BULLETIN: http://www.ciac.org/ciac/bulletins/r-054.shtml ORIGINAL BULLETIN: US-CERT Vulnerability Note VU#693992 http://www.kb.cert.org/vuls/id/693992 CVE: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name= CVE-2006-5112 ______________________________________________________________________________ [***** Start US-CERT Vulnerability Note VU#693992 *****] Vulnerability Note VU#693992 NaviCOPA Web Server fails to properly handle certain HTTP requests Overview A vulnerability exists in the NaviCOPA Web Server. If successfully exploited, this vulnerability may allow an attacker to execute arbitrary code. I. Description NaviCOPA Web Server is an HTTP server that is available for multiple versions of Microsoft Windows including Windows 98, NT, 2000, XP, Server 2003 and Vista. There exists a buffer overflow vulnerability in the NaviCOPA Web Server. An attacker may be able to trigger the overflow by sending an specially crafted HTTP request to a vulnerable system. II. Impact A remote, unauthenticated attacker may be able to execute arbitrary code. III. Solution Upgrade NaviCOPA V2.01 has been released to address this issue. Restrict Access Restricting network access to a vulnerable HTTP server to trusted hosts may mitigate the effects of this vulnerability. Systems Affected Vendor Status Date Updated Intervations, Inc. Vulnerable 20-Nov-2006 References http://www.securityfocus.com/bid/20250 http://www.frsirt.com/english/advisories/2006/3819 http://secunia.com/advisories/22124 http://xforce.iss.net/xforce/xfdb/29221 http://www.navicopa.com/ Credit This vulnerability was reported by h07. This document was written by Ryan Giobbi. Other Information Date Public 09/28/2006 Date First Published 11/20/2006 07:16:29 PM Date Last Updated 11/20/2006 CERT Advisory CVE Name CVE-2006-5112 Metric 7.70 Document Revision 27 [***** End US-CERT Vulnerability Note VU#693992 *****] _______________________________________________________________________________ CIAC wishes to acknowledge the contributions of US-CERT for the information contained in this bulletin. _______________________________________________________________________________ CIAC, the Computer Incident Advisory Capability, is the computer security incident response team for the U.S. Department of Energy (DOE) and the emergency backup response team for the National Institutes of Health (NIH). CIAC is located at the Lawrence Livermore National Laboratory in Livermore, California. CIAC is also a founding member of FIRST, the Forum of Incident Response and Security Teams, a global organization established to foster cooperation and coordination among computer security teams worldwide. CIAC services are available to DOE, DOE contractors, and the NIH. CIAC can be contacted at: Voice: +1 925-422-8193 (7x24) FAX: +1 925-423-8002 STU-III: +1 925-423-2604 E-mail: ciac@ciac.org Previous CIAC notices, anti-virus software, and other information are available from the CIAC Computer Security Archive. World Wide Web: http://www.ciac.org/ Anonymous FTP: ftp.ciac.org PLEASE NOTE: Many users outside of the DOE, ESnet, and NIH computing communities receive CIAC bulletins. If you are not part of these communities, please contact your agency's response team to report incidents. Your agency's team will coordinate with CIAC. The Forum of Incident Response and Security Teams (FIRST) is a world-wide organization. A list of FIRST member organizations and their constituencies can be obtained via WWW at http://www.first.org/. This document was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor the University of California nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial products, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation or favoring by the United States Government or the University of California. 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