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CVE-2023-31274

Missing Release of Resource after Effective Lifetime vulnerability in Aveva PI Server

Published: Jan 18, 2024Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-772
5.3MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 58.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-772

Affected Products

Aveva
commercial
PI ServerOn-prem
ICS / OT / IoT / plc-scada-hmi
and 1 more affected products View all →

Exploitability

Official Patch Available
Workaround Available

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01
cisa.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsa-24-130-01.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-24-130-01
cisa.gov
and 12 more references View all →

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