National Cyber Awareness System
Vulnerability Summary for CVE-2012-4703
Original release date:03/11/2013
Last revised:03/18/2013
Source:
US-CERT/NIST
Overview
The Emerson DeltaV SE3006 through 11.3.1, DeltaV VE3005 through 10.3.1 and 11.x through 11.3.1, and DeltaV VE3006 through 10.3.1 and 11.x through 11.3.1 allow remote attackers to cause a denial of service (device restart) via a crafted packet on (1) TCP port 23, (2) UDP port 161, or (3) TCP port 513.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.9
Exploitability Subscore:
6.5
CVSS Version 2 Metrics:
Access Vector: Local network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: MISC
Name: http://ics-cert.us-cert.gov/pdf/ICSA-13-053-01.pdf
Technical Details
- Resource Management Errors (CWE-399)