First published: Tue Oct 11 2016(Updated: )
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)
Credit: ics-cert@hq.dhs.gov
Affected Software | Affected Version | How to fix |
---|---|---|
Osisoft Pi Af Client | <2.8.0 | |
Osisoft Pi Buffer Subsystem | <4.5.0 | |
OSIsoft PI Data Archive | <3.4.400.1162 | |
Osisoft Pi Sdk | <1.4.6 |
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The severity of CVE-2016-8365 is medium with a severity value of 5.5.
Versions prior to PI AF Client 2016, Version 2.8.0 are affected by CVE-2016-8365.
Versions prior to PI SDK 2016, Version 1.4.6 are affected by CVE-2016-8365.
Versions prior to and including, Version 4.5.0 of PI Buffer Subsystem are affected by CVE-2016-8365.
OSIsoft PI Data Archive with version up to and excluding 3.4.400.1162 is affected by CVE-2016-8365.
You can find more information about CVE-2016-8365 on the following websites: [SecurityFocus](http://www.securityfocus.com/bid/94165), [ICS-CERT](https://ics-cert.us-cert.gov/advisories/ICS-VU-313-03), [OSIsoft TechSupport](https://techsupport.osisoft.com/Troubleshooting/Alerts/AL00308).