PT-2014-6468 · Matrikon · Matrikonopc Opc Server For Dnp3

Published 2014-11-27 · Updated 2014-11-28 · CVE-2014-5426

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions MatrikonOPC OPC Server for DNP3 versions 1.2.3 and earlier

Description The issue allows remote attackers to cause a denial of service, resulting in an unhandled exception and a crash of the DNP3 process, via a crafted message.

Recommendations For versions 1.2.3 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-17

Related Identifiers

CVE-2014-5426

Affected Products

Matrikonopc Opc Server For Dnp3

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2014-5426 · Security Note
• http://opcsupport.com/link/portal/4164/4590/Article/3004/SECURITY-NOTIFICATION-OPC-Server-for-SCADA-DNP3-SN-2014-10-14-01 · Vendor Advisory
• https://ics-cert.us-cert.gov/advisories/ICSA-14-329-01 · Note