VulnerabilityModified

CVE-2016-8365

MEDIUM 5.5EPSS 0.35%

Does this matter?

Lower severity and a low EPSS score (0.35%). Track it; it rarely justifies an emergency change on its own.

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 3.0: 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.35% probability · 28th percentile
CISA KEV: Not listed
Weakness: CWE-437, CWE-284
Affected: osisoft/pi af client · osisoft/pi buffer subsystem · osisoft/pi data archive · osisoft/pi sdk
Source: ics-cert@hq.dhs.gov

References

http://www.securityfocus.com/bid/94165Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICS-VU-313-03Third Party Advisory, US Government Resource
https://techsupport.osisoft.com/Troubleshooting/Alerts/AL00308Vendor Advisory
http://www.securityfocus.com/bid/94165Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICS-VU-313-03Third Party Advisory, US Government Resource
https://techsupport.osisoft.com/Troubleshooting/Alerts/AL00308Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.