National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-8365 Detail

Current 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)

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.5 MEDIUM
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H (V3.0 legend)
Impact Score: 3.6
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 2.1 LOW
Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/94165 Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICS-VU-313-03 Third Party Advisory US Government Resource
https://techsupport.osisoft.com/Troubleshooting/Alerts/AL00308 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Access Control (CWE-284)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:osisoft:pi_af_client:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
2.8.0
 cpe:2.3:a:osisoft:pi_buffer_subsystem:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
4.5.0
 cpe:2.3:a:osisoft:pi_data_archive:*:*:*:*:2016:*:*:*
     Show Matching CPE(s)
Up to (excluding)
3.4.400.1162
 cpe:2.3:a:osisoft:pi_sdk:*:*:*:*:2016:*:*:*
     Show Matching CPE(s)
Up to (excluding)
1.4.6


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-8365
NVD Published Date:
04/03/2018
NVD Last Modified:
10/09/2019