National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-4520 Detail

Description

Heap-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

Source:  MITRE      Last Modified:  05/23/2013

Quick Info

CVE Dictionary Entry:
CVE-2011-4520
Original release date:
05/23/2013
Last revised:
05/24/2013
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://ics-cert.us-cert.gov/advisories/ICSA-12-024-02 US Government Resource External Source MISC http://ics-cert.us-cert.gov/advisories/ICSA-12-024-02
http://www.promotic.eu/en/pmdoc/News.htm#ver80105 External Source CONFIRM http://www.promotic.eu/en/pmdoc/News.htm#ver80105

Technical Details

Vulnerability Type (View All)

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