CVE-2022-27600: QTS, QuTS hero, QuTScloud
An uncontrolled resource consumption vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following versions: QTS 5.0.1.2277 and later QTS 4.5.4.2280 build 20230112 and later QuTS hero h5.0.1.2277 build 20230112 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2022-27600?
CVE-2022-27600 has been categorized as a high severity vulnerability due to its potential to allow remote denial-of-service attacks.
How do I fix CVE-2022-27600?
To fix CVE-2022-27600, you should update your QNAP operating system to the latest version that addresses this vulnerability.
Which QNAP software versions are affected by CVE-2022-27600?
CVE-2022-27600 affects several QNAP operating systems including versions up to QTS 5.0.1.2277, QuTS hero h5.0.1.2277, and QuTScloud c5.0.1.2374.
What could happen if CVE-2022-27600 is exploited?
If exploited, CVE-2022-27600 could allow attackers to launch a denial-of-service (DoS) attack, rendering the affected systems unavailable.
How can I determine if my QNAP device is vulnerable to CVE-2022-27600?
You can determine if your QNAP device is vulnerable to CVE-2022-27600 by checking the specific operating system version against the known affected versions.