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Status published
High
CVE-2021-22288
SECURITY – Denial of Service Vulnerabilities in SPIET800 INFI-Net to Ethernet Transfer module and PNI800 S+ Ethernet communication interface module
Vulnerability Description
Improper Input Validation vulnerability in the ABB SPIET800 and PNI800 module allows an attacker to cause the denial of service or make the module unresponsive.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- ABB thanks Lance Lamont from Verve Industrial Protection and Ron Brash from Verve Industrial Protection/aDolus Technology Inc. helping to identify the vulnerabilities and protecting our customers.
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Affected Vendor
Affected Software
SPIET800, PNI800
Vulnerable Versions:
unspecified
Timeline
Official Publish:
February 4th, 2022
Last Modified:
September 17th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H