{"id":"CVE-2020-5591","state":"PUBLISHED","title":"XACK DNS 1.11.0 to 1.11.4, 1.10.0 to 1.10.8, 1.8.0 to 1.8.23, 1.7.0 to 1.7.18, and versions before 1.7.0 allow remote attackers to cause a denial of service condition resulting in ","description":"XACK DNS 1.11.0 to 1.11.4, 1.10.0 to 1.10.8, 1.8.0 to 1.8.23, 1.7.0 to 1.7.18, and versions before 1.7.0 allow remote attackers to cause a denial of service condition resulting in degradation of the recursive resolver's performance or compromising the recursive resolver as a reflector in a reflection attack.","publishedAt":"2020-06-05T10:05:15.000Z","updatedAt":"2024-08-04T08:30:24.525Z","severity":null,"assigner":"jpcert","products":["XACK, Inc. XACK DNS"],"affected":[{"vendor":"XACK, Inc.","product":"XACK DNS","versions":[{"version":"1.11.0 to 1.11.4, 1.10.0 to 1.10.8, 1.8.0 to 1.8.23, 1.7.0 to 1.7.18, and versions before 1.7.0","status":"affected"}]}],"references":["https://xack.co.jp/info/?ID=622","https://jvn.jp/en/jp/JVN40208370/index.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:35.543Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/5xxx/CVE-2020-5591.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-5591","state":"PUBLISHED","datePublished":"2020-06-05T10:05:15.000Z","dateUpdated":"2024-08-04T08:30:24.525Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2020-01-06T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"XACK DNS 1.11.0 to 1.11.4, 1.10.0 to 1.10.8, 1.8.0 to 1.8.23, 1.7.0 to 1.7.18, and versions before 1.7.0 allow remote attackers to cause a denial of service condition resulting in degradation of the recursive resolver's performance or compromising the recursive resolver as a reflector in a reflection attack."}],"affected":[{"vendor":"XACK, Inc.","product":"XACK DNS","versions":[{"version":"1.11.0 to 1.11.4, 1.10.0 to 1.10.8, 1.8.0 to 1.8.23, 1.7.0 to 1.7.18, and versions before 1.7.0","status":"affected"}]}],"references":[{"url":"https://xack.co.jp/info/?ID=622","tags":["x_refsource_MISC"]},{"url":"https://jvn.jp/en/jp/JVN40208370/index.html","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Denial-of-service (DoS)","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"jpcert","dateUpdated":"2020-06-05T10:05:15.000Z","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vultures@jpcert.or.jp","ID":"CVE-2020-5591","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"XACK DNS","version":{"version_data":[{"version_value":"1.11.0 to 1.11.4, 1.10.0 to 1.10.8, 1.8.0 to 1.8.23, 1.7.0 to 1.7.18, and versions before 1.7.0"}]}}]},"vendor_name":"XACK, Inc."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"XACK DNS 1.11.0 to 1.11.4, 1.10.0 to 1.10.8, 1.8.0 to 1.8.23, 1.7.0 to 1.7.18, and versions before 1.7.0 allow remote attackers to cause a denial of service condition resulting in degradation of the recursive resolver's performance or compromising the recursive resolver as a reflector in a reflection attack."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial-of-service (DoS)"}]}]},"references":{"reference_data":[{"name":"https://xack.co.jp/info/?ID=622","refsource":"MISC","url":"https://xack.co.jp/info/?ID=622"},{"name":"https://jvn.jp/en/jp/JVN40208370/index.html","refsource":"MISC","url":"https://jvn.jp/en/jp/JVN40208370/index.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://xack.co.jp/info/?ID=622","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN40208370/index.html","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T08:30:24.525Z"}}]}}}