Vulnerability Monitor

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CVE-2023-31274

AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to cause the PI Message Subsystem of a PI Server to consume available memory resulting in throttled processing of new PI Data Archive events and a partial denial-of-service condition.

Published

2024-01-18T18:15:08.253

Last Modified

2024-11-21T08:01:42.947

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

Weaknesses

Type: Secondary
CWE-772
Type: Primary
CWE-772

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	aveva	pi_server	< 2018	Yes
Application	aveva	pi_server	2018	Yes
Application	aveva	pi_server	2018	Yes
Application	aveva	pi_server	2023	Yes

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01 Mitigation, Third Party Advisory, US Government Resource ([email protected])
https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01 Mitigation, Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)