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Monit fails to properly handle overly long HTTP requests

Vulnerability Note VU#206382

Original Release Date: 2004-04-06 | Last Revised: 2004-04-06

Overview

Monit is vulnerable to a buffer overflow when processing overly long HTTP requests.

Description

Monit is a utility to monitor system processes, files, directories, devices, and remote hosts. It provides a web-based interface that can be used to access the Monit server. There is a buffer overflow vulnerability in the way Monit handles HTTP requests. By supplying an overly long HTTP request, an unauthenticated, remote attacker could execute arbitrary code with privileges of the vulnerable process.

Impact

A remote, unauthenticated attacker could execute arbitrary code on the vulnerable system with privileges of the vulnerable process.

Solution

Upgrade

Upgrade to Monit version 4.1.1 or later.

Vendor Information

206382
 

Tildeslash Affected

Updated:  April 06, 2004

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

Please refer to the Monit changelog.

If you have feedback, comments, or additional information about this vulnerability, please send us email.


CVSS Metrics

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References

Acknowledgements

This vulnerability was reported by Evgeny Legerov of S-Quadra.

This document was written by Damon Morda.

Other Information

CVE IDs: None
Severity Metric: 4.78
Date Public: 2004-03-31
Date First Published: 2004-04-06
Date Last Updated: 2004-04-06 14:12 UTC
Document Revision: 9

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