__________________________________________________________ The U.S. Department of Energy Computer Incident Advisory Capability ___ __ __ _ ___ / | /_\ / \___ __|__ / \ \___ __________________________________________________________ INFORMATION BULLETIN Trend Micro ServerProtect EarthAgent Vulnerability [US-CERT Vulnerability Note VU#515616] May 10, 2007 14:00 GMT Number R-237 ______________________________________________________________________________ PROBLEM: Trend Micro ServerProtect contains a buffer overflow vulnerability. PLATFORM: ServerPRotect 5.57 DAMAGE: May allow an attacker to execute arbitrary code on a vulnerable system. SOLUTION: Upgrade to the ServerProtect 5.58. ______________________________________________________________________________ VULNERABILITY The risk is MEDIUM. May allow an attacker to execute arbitrary ASSESSMENT: code on a vulnerable system. ______________________________________________________________________________ LINKS: CIAC BULLETIN: http://www.ciac.org/ciac/bulletins/r-237.shtml ORIGINAL BULLETIN: http://www.kb.cert.org/vuls/id/515616 CVE: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name= CVE-2007-2508 ______________________________________________________________________________ [***** Start US-CERT Vulnerability Note VU#515616 *****] Vulnerability Note VU#515616 Trend Micro ServerProtect EarthAgent buffer overflow vulnerability Overview Trend Micro ServerProtect contains a buffer overflow vulnerability. This vulnerability may allow an attacker to execute arbitrary code on a vulnerable system. I. Description Trend Micro ServerProtect is an anti-virus application that is designed to run on Windows-based servers. The ServerProtect architecture includes a management console, information server, and the server which has ServerProtect installed. The Information Server is the middleware that sits between the Management Console and the servers it manages. The Information Server allows administrators to send and receive instructions from remote sites. The information server executable is called EarthAgent.exe. The EarthAgent process contains a stack overflow vulnerability. An attacker may be able to trigger the overflow by sending a malformed RPC request to the EarthAgent process. II. Impact A remote unauthenticated attacker may be able to execute arbitrary code, or cause a denial-of-service condition. III. Solution Update Trend Micro has released ServerProtect 5.58 for Windows Security Patch 2- Build 1174 to address this vulnerability. Restrict Access Restricting network access to 3628/tcp to trusted hosts may mitigate this vulnerability. Systems Affected Vendor Status Date Updated Trend Micro Vulnerable 8-May-2007 References http://www.trendmicro.com/download_beta/product.asp?productid=17 http://www.trendmicro.com/download_beta/product.asp?productid=17 http://www.zerodayinitiative.com/advisories/ZDI-07-024.html http://secunia.com/advisories/25186/ Credit Thanks to the Zero Day Initiative for information that was used in this report. The Zero Day Initiative credits Eric DETOISIEN.with discovery of this vulnerability. This document was written by Ryan Giobbi. Other Information Date Public 05/07/2007 Date First Published 05/08/2007 02:03:21 PM Date Last Updated 05/08/2007 CERT Advisory CVE Name CVE-2007-2508 Metric 0.63 Document Revision 10 [***** End US-CERT Vulnerability Note VU#515616 *****] _______________________________________________________________________________ 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. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or the University of California, and shall not be used for advertising or product endorsement purposes. LAST 10 CIAC BULLETINS ISSUED (Previous bulletins available from CIAC) R-227: AXIS Communications CamImage ActiveX Update R-228: Vulnerabilities in Microsoft Exchange (931832) R-229: Vulnerability in Windows DNS RPC Interface (935966) R-230: Vulnerabilities in Microsoft Excel (934233) R-231: Vulnerabilities in Microsoft Word R-232: Vulnerability in Microsoft Office R-233: Cumulative Security Update for Internet Explorer R-234: Vulnerability in CAPICOM R-235: PHP Security Update R-236: ldap-account-manager-- multiple vulnerabilities