Executive Summary
Summary | |
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Title | RSLinx Classic EDS Wizard buffer overflow vulnerability |
Informations | |||
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Name | VU#127584 | First vendor Publication | 2011-06-02 |
Vendor | VU-CERT | Last vendor Modification | 2011-08-18 |
Severity (Vendor) | N/A | Revision | M |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 9.3 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Vulnerability Note VU#127584RSLinx Classic EDS Wizard buffer overflow vulnerabilityOverviewRockwell Automation RSLinx Classic EDS Hardware Installation Tool contains a buffer overflow vulnerability.I. DescriptionAccording to Rockwell Automation's website: RSLinx Classic provides plant-floor device connectivity for a wide variety of Rockwell Software applications such as RSLogix™ 5/500/5000 and RSView32. The EDS Hardware Installation Tool (RSHWare.exe) that comes bundled with RSLinx Classic contains a buffer overflow vulnerability while parsing improperly formatted EDS files.II. ImpactAn attacker could exploit the vulnerability by tricking a user into opening a crafted .eds file, causing EDS Hardware Installation Tool to crash leading to possible execution of arbitrary code.III. SolutionApply an UpdateAccording to Rockwell Automation's security advisory:
Referenceshttp://rockwellautomation.custhelp.com/app/answers/detail/a_id/276774 http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102 http://rockwellautomation.custhelp.com/app/answers/detail/a_id/279194 http://www.us-cert.gov/control_systems/pdf/ICSA-11-161-01.pdf CreditThis vulnerability was found by Rockwell Automation's internal team and additionally by Michael Orlando working for CERT/CC. This document was written by Michael Orlando.
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Original Source
Url : http://www.kb.cert.org/vuls/id/127584 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 2 |
Open Source Vulnerability Database (OSVDB)
Id | Description |
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73125 | Rockwell Automation Electronic Data Sheet (EDS) Installation Tool File Handli... |