{"id":"CVE-2022-27600","state":"PUBLISHED","title":"QTS, QuTS hero, QuTScloud","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.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.0.1.2277 and later\nQTS 4.5.4.2280 build 20230112 and later\nQuTS hero h5.0.1.2277 build 20230112 and later\nQuTS hero h4.5.4.2374 build 20230417 and later\nQuTScloud c5.0.1.2374 and later","publishedAt":"2024-12-19T01:39:38.167Z","updatedAt":"2024-12-20T17:41:53.027Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H","source":"qnap"},"assigner":"qnap","products":["QNAP Systems Inc. QTS","QNAP Systems Inc. QuTS hero","QNAP Systems Inc. QuTScloud"],"affected":[{"vendor":"QNAP Systems Inc.","product":"QTS","defaultStatus":"unaffected","versions":[{"version":"5.0.x","status":"affected","lessThan":"5.0.1.2277","versionType":"custom"},{"version":"4.5.x","status":"affected","lessThan":"4.5.4.2280 build 20230112","versionType":"custom"}]},{"vendor":"QNAP Systems Inc.","product":"QuTS hero","defaultStatus":"unaffected","versions":[{"version":"h5.0.x","status":"affected","lessThan":"h5.0.1.2277 build 20230112","versionType":"custom"},{"version":"h4.5.x","status":"affected","lessThan":"h4.5.4.2374 build 20230417","versionType":"custom"}]},{"vendor":"QNAP Systems Inc.","product":"QuTScloud","defaultStatus":"unaffected","versions":[{"version":"c5.x.x","status":"affected","lessThan":"c5.0.1.2374","versionType":"custom"}]}],"references":["https://www.qnap.com/en/security-advisory/qsa-23-09"],"weaknesses":["CWE-400","CWE-798"],"ingestedAt":"2026-10-29T19:49:52.117Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/27xxx/CVE-2022-27600.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-27600","state":"PUBLISHED","datePublished":"2024-12-19T01:39:38.167Z","dateUpdated":"2024-12-20T17:41:53.027Z","assignerShortName":"qnap","assignerOrgId":"2fd009eb-170a-4625-932b-17a53af1051f","dateReserved":"2022-03-21T22:02:33.327Z"},"containers":{"cna":{"title":"QTS, QuTS hero, QuTScloud","descriptions":[{"lang":"en","value":"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.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.0.1.2277 and later\nQTS 4.5.4.2280 build 20230112 and later\nQuTS hero h5.0.1.2277 build 20230112 and later\nQuTS hero h4.5.4.2374 build 20230417 and later\nQuTScloud c5.0.1.2374 and later"}],"affected":[{"vendor":"QNAP Systems Inc.","product":"QTS","defaultStatus":"unaffected","versions":[{"version":"5.0.x","status":"affected","lessThan":"5.0.1.2277","versionType":"custom"},{"version":"4.5.x","status":"affected","lessThan":"4.5.4.2280 build 20230112","versionType":"custom"}]},{"vendor":"QNAP Systems Inc.","product":"QuTS hero","defaultStatus":"unaffected","versions":[{"version":"h5.0.x","status":"affected","lessThan":"h5.0.1.2277 build 20230112","versionType":"custom"},{"version":"h4.5.x","status":"affected","lessThan":"h4.5.4.2374 build 20230417","versionType":"custom"}]},{"vendor":"QNAP Systems Inc.","product":"QuTScloud","defaultStatus":"unaffected","versions":[{"version":"c5.x.x","status":"affected","lessThan":"c5.0.1.2374","versionType":"custom"}]}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-23-09"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400","lang":"en","type":"CWE"},{"cweId":"CWE-798","description":"CWE-798","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"qnap","orgId":"2fd009eb-170a-4625-932b-17a53af1051f","dateUpdated":"2024-12-19T01:39:38.167Z"},"credits":[{"lang":"en","type":"finder","value":"huasheng_mangguo"}],"impacts":[{"capecId":"CAPEC-212","descriptions":[{"lang":"en","value":"CAPEC-212"}]},{"capecId":"CAPEC-554","descriptions":[{"lang":"en","value":"CAPEC-554"}]},{"capecId":"CAPEC-191","descriptions":[{"lang":"en","value":"CAPEC-191"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"We have already fixed the vulnerability in the following versions:<br>QTS 5.0.1.2277 and later<br>QTS 4.5.4.2280 build 20230112 and later<br>QuTS hero h5.0.1.2277 build 20230112 and later<br>QuTS hero h4.5.4.2374 build 20230417 and later<br>QuTScloud c5.0.1.2374 and later<br>"}],"value":"We have already fixed the vulnerability in the following versions:\nQTS 5.0.1.2277 and later\nQTS 4.5.4.2280 build 20230112 and later\nQuTS hero h5.0.1.2277 build 20230112 and later\nQuTS hero h4.5.4.2374 build 20230417 and later\nQuTScloud c5.0.1.2374 and later"}],"source":{"advisory":"QSA-23-09","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-12-20T16:45:14.667432Z","id":"CVE-2022-27600","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-12-20T17:41:53.027Z"}}]}}}