CVE-2021-27665: Integer Overflow
First published: Mon Oct 11 2021(Updated: )
An unauthenticated remote user could exploit a potential integer overflow condition in the exacqVision Server with a specially crafted script and cause denial-of-service condition.
Credit: productsecurity@jci.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Johnsoncontrols Exacqvision Server | <=21.06.11.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-27665?
CVE-2021-27665 is a vulnerability that allows an unauthenticated remote user to cause a denial-of-service condition in the exacqVision Server.
How can an attacker exploit CVE-2021-27665?
An attacker can exploit CVE-2021-27665 by sending a specially crafted script to the exacqVision Server.
What is the severity of CVE-2021-27665?
The severity of CVE-2021-27665 is high with a CVSS score of 7.5.
Which software is affected by CVE-2021-27665?
The exacqVision Server with version up to and including 21.06.11.0 is affected by CVE-2021-27665.
How can I mitigate CVE-2021-27665?
To mitigate CVE-2021-27665, it is recommended to update the exacqVision Server to a version beyond 21.06.11.0.
- collector/nvd-index
- agent/severity
- agent/references
- agent/weakness
- agent/author
- agent/description
- agent/tags
- agent/event
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- vendor/johnsoncontrols
- canonical/johnsoncontrols exacqvision server
- version/johnsoncontrols exacqvision server/21.06.11.0