What is CVE-2021-32979?

CVE-2021-32979 is a vulnerability that involves a null pointer dereference in the SuiteLink server while processing commands 0x04/0x0a.

What is the severity of CVE-2021-32979?

CVE-2021-32979 has a severity rating of 7.5 (high).

Which software is affected by CVE-2021-32979?

The Aveva Suitelink software up to version 3.2.002 is affected by CVE-2021-32979.

How can I fix CVE-2021-32979?

Currently, there is no known fix or patch available for CVE-2021-32979. It is recommended to follow the mitigation steps provided by Aveva in their security bulletin.

Where can I find more information about CVE-2021-32979?

More information about CVE-2021-32979 can be found in the security bulletin provided by Aveva: [link](https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-003.pdf).

Vulnerability/
CVE-2021-32979

high

7.5

CWE

476

23/9/2021

16/9/2024

CVE-2021-32979: AVEVA SuiteLink Server Null Pointer Dereference

First published: Thu Sep 23 2021(Updated: )

Null pointer dereference in SuiteLink server while processing commands 0x04/0x0a

Credit: ics-cert@hq.dhs.gov

Affected Software	Affected Version	How to fix
Aveva Suitelink	<3.2.002

Remedy

https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-003.pdf

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

https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-003.pdf

Frequently Asked Questions

What is CVE-2021-32979?
CVE-2021-32979 is a vulnerability that involves a null pointer dereference in the SuiteLink server while processing commands 0x04/0x0a.
What is the severity of CVE-2021-32979?
CVE-2021-32979 has a severity rating of 7.5 (high).
Which software is affected by CVE-2021-32979?
The Aveva Suitelink software up to version 3.2.002 is affected by CVE-2021-32979.
How can I fix CVE-2021-32979?
Currently, there is no known fix or patch available for CVE-2021-32979. It is recommended to follow the mitigation steps provided by Aveva in their security bulletin.
Where can I find more information about CVE-2021-32979?
More information about CVE-2021-32979 can be found in the security bulletin provided by Aveva: [link](https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-003.pdf).

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vendor/aveva
canonical/aveva suitelink

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