CVE-2023-34348

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to remotely crash the PI Message Subsystem of a PI Server, resulting in a denial-of-service condition.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-703 CWE-755 CWE-754

Affected software

Vendor	Product	Versions
Aveva	PI Server	2023; <= 2018 SP3 P05

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01Mitigation, Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01Mitigation, Third Party Advisory, US Government Resource

Timeline

Published: Jan 18, 2024
Last modified: Jun 17, 2026
NVD status: Modified

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