VIR Vulnerability Intelligence Relay

CVE-2016-4518

medium
Published 2016-06-19 · Modified 2026-05-06
CVSS v3
6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v2
4.0
VIR risk
6.5

Description

OSIsoft PI AF Server before 2016 2.8.0 allows remote authenticated users to cause a denial of service (service outage) via a message.

Predictions

Exploit likelihood
75%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: ics-cert@hq.dhs.gov — https://techsupport.osisoft.com/Troubleshooting/Alerts/AL00301

Application impact
VendorProductVersionsFixed
osisoftpi_af_server_2016{"endIncluding":"2.7.0"}

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.