CVE-2016-8365 Information

Description

OSIsoft PI System software (Applications using PI Asset Framework (AF) Client versions prior to PI AF Client 2016 Version 2.8.0; Applications using PI Software Development Kit (SDK) versions prior to PI SDK 2016 Version 1.4.6; PI Buffer Subsystem versions prior to and including Version 4.4; and PI Data Archive versions prior to PI Data Archive 2015 Version 3.4.395.64) operates between endpoints without a complete model of endpoint features potentially causing the product to perform actions based on this incomplete model which could result in a denial of service. OSIsoft reports that in order to exploit the vulnerability an attacker would need to be locally connected to a server. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.securityfocus.com/bid/94165 https://ics-cert.us-cert.gov/advisories/ICS-VU-313-03 https://techsupport.osisoft.com/Troubleshooting/Alerts/AL00308

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5