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Ecava IntegraXor stack-based buffer overflow vulnerability

Vulnerability Note VU#603928

Original Release Date: 2010-12-17 | Last Revised: 2010-12-21

Overview

Ecava IntegraXor contains a stack-based buffer overflow vulnerability in the Ecava IntegraXor Human-Machine Interface (HMI) product that could allow the execution of arbitrary code.

Description

According to Ecava's website: IntegraXor is a suite of tools used to create and run a web-based HMI interface for a Supervisory Control and Data Acquisition (SCADA) system. Ecava IntegraXor is vulnerable to a stack-based buffer overflow when more than 1024 bytes are written to the fixed-size stack buffer. When an exploit sends a request greater than 1024 bytes, IntegraXor writes past the buffer bounds and corrupts memory, allowing execution of arbitrary code.

Impact

An attacker can cause the device to crash and may be able to execute arbitrary code.

Solution

Ecava has released a patch to mitigate the vulnerability and has notified its customer base of the availability of the patch.

Vendor Information

603928
Expand all

Ecava

Updated:  December 16, 2010

Status

  Affected

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Vendor References

http://www.integraxor.com/download/igsetup-3.5.3900.10.msi

Addendum

There are no additional comments at this time.

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


CVSS Metrics

Group Score Vector
Base N/A N/A
Temporal N/A N/A
Environmental N/A

References

Credit

Thanks to Jeremy Brown for reporting this vulnerability.

This document was written by Michael Orlando.

Other Information

CVE IDs: None
Severity Metric: 21.83
Date Public: 2010-12-16
Date First Published: 2010-12-17
Date Last Updated: 2010-12-21 18:35 UTC
Document Revision: 18

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