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.

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.

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Impact

A remote unauthenticated attacker may be able to execute arbitrary code, or cause a denial-of-service condition.

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Solution

Update
Trend Micro has released ServerProtect 5.58 for Windows Security Patch 2- Build 1174 to address this vulnerability.

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Restrict Access

Restricting network access to 3628/tcp to trusted hosts may mitigate this vulnerability.

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Vendor Information

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Updated: May 08, 2007

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

See <http://www.trendmicro.com/download_beta/product.asp?productid=17&gt; for more details.

If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23515616 Feedback>).

CVSS Metrics

Group	Score	Vector
Base
Temporal
Environmental

References

• <http://www.trendmicro.com/download_beta/product.asp?productid=17&gt;
• <http://www.trendmicro.com/download_beta/product.asp?productid=17&gt;
• <http://www.zerodayinitiative.com/advisories/ZDI-07-024.html&gt;
• <http://secunia.com/advisories/25186/&gt;

Acknowledgements

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

CVE IDs:	CVE-2007-2508
Severity Metric:	0.63 Date Public: