National Cyber Awareness System
Vulnerability Summary for CVE-2012-1816
Original release date:06/08/2012
Last revised:10/13/2012
Source:
US-CERT/NIST
Overview
PORTSERV.exe in Emerson DeltaV and DeltaV Workstations 9.3.1, 10.3.1, 11.3, and 11.3.1 and DeltaV ProEssentials Scientific Graph 5.0.0.6 allows remote attackers to cause a denial of service (daemon crash) via a crafted (1) TCP or (2) UDP packet to port 111.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: 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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US-CERT Security Bulletin: http://www.us-cert.gov/control_systems/pdf/ICSA-12-138-01.pdf
Name: http://www.us-cert.gov/control_systems/pdf/ICSA-12-138-01.pdf
External Source: BID
Name: 53591
External Source: SECUNIA
Name: 49210
External Source: OSVDB
Name: 82012
