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Status published
High
CVE-2021-32987
AVEVA SuiteLink Server Null Pointer Dereference
Vulnerability Description
Null pointer dereference in SuiteLink server while processing command 0x0b
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:
- Sharon Brizinov of Claroty reported these vulnerabilities to AVEVA
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CVE-2021-32963
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CVE-2021-32959
AVEVA SuiteLink Server Buffer Overflow
High
8.1
Affected Vendor
AVEVA Software, LLC
View all reports →Affected Software
AVEVA System Platform 2020, AVEVA InTouch 2020, AVEVA Historian 2020, AVEVA Communication Drivers Pack 2020, AVEVA Batch Management 2020, AVEVA MES 2014
Vulnerable Versions:
unspecified
Timeline
Official Publish:
September 23rd, 2021
Last Modified:
September 16th, 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