CVE-2021-32987
AVEVA SuiteLink Server Null Pointer Dereference
HIGH
7.5
CVSS Score
Published: September 23, 2021 at 01:33 PM UTC
Updated: June 17, 2026 at 03:53 AM UTC
7 products affected across 1 vendorSuitelinkSystem PlatformInTouch
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Severity
HIGH7.5
Exploit prediction
EPSS 1.0%
Description
Null pointer dereference in SuiteLink server while processing command 0x0b
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 3.2.002
Affected range stops below 3.2.002, so it looks safe — our inference, not a vendor statement
v ≤ 2020
v ≤ R2
v ≤ R2 P01
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-003.pdfCVSS
7.5HIGHicscert
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-476
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