Vulnerability Description
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
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qnap | Qts | >= 4.5.1, < 4.5.4.2280 |
| Qnap | Quts Hero | >= h4.5.1, < h4.5.4.2374 |
| Qnap | Qutscloud | >= c5.0.1, < c5.0.1.2374 |
Related Weaknesses (CWE)
References
- https://www.qnap.com/en/security-advisory/qsa-23-09Vendor Advisory
FAQ
What is CVE-2022-27600?
CVE-2022-27600 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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-o...
How severe is CVE-2022-27600?
CVE-2022-27600 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-27600?
Check the references section above for vendor advisories and patch information. Affected products include: Qnap Qts, Qnap Quts Hero, Qnap Qutscloud.