CVE-2021-32971: AVEVA SuiteLink Server Null Pointer Dereference
First published: Thu Aug 19 2021(Updated: )
Null pointer dereference in SuiteLink server while processing command 0x07
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Aveva Suitelink | <3.2.002 |
Remedy
AVEVA recommends organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users with affected versions of these products should apply the corresponding security update. Note a subset of the updates requires activation-based licensing. Please see AVEVA security bulletin AVEVA-2021-003 for more information.
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Reference Links
Frequently Asked Questions
What is CVE-2021-32971?
CVE-2021-32971 is a vulnerability that involves a null pointer dereference in the SuiteLink server while processing command 0x07.
What is the severity of CVE-2021-32971?
The severity of CVE-2021-32971 is high with a CVSS score of 7.5.
Which software is affected by CVE-2021-32971?
Aveva Suitelink versions up to 3.2.002 are affected by CVE-2021-32971.
How can I fix CVE-2021-32971?
To fix CVE-2021-32971, update Aveva Suitelink to a version above 3.2.002.
Is there any additional information available for CVE-2021-32971?
Yes, you can find additional information about CVE-2021-32971 in the Aveva Security Bulletin AVEVA-2021-003: [link](https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-003.pdf).
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