2 lines
3.5 KiB
JSON
2 lines
3.5 KiB
JSON
{"affected":[{"affectedData":[{"product":"XACK DNS","vendor":"XACK, Inc.","versions":[{"status":"affected","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"}]}],"source":"vultures@jpcert.or.jp"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:xack:xack_dns:*:*:*:*:*:*:*:*","matchCriteriaId":"5E95A315-EB25-455C-9134-F36FACC2F931","versionEndIncluding":"1.7.18","vulnerable":true},{"criteria":"cpe:2.3:a:xack:xack_dns:*:*:*:*:*:*:*:*","matchCriteriaId":"06152647-9C06-41DA-908B-EBE2DA082FCE","versionEndIncluding":"1.8.23","versionStartIncluding":"1.8.0","vulnerable":true},{"criteria":"cpe:2.3:a:xack:xack_dns:*:*:*:*:*:*:*:*","matchCriteriaId":"D1EC9051-3E81-4FD1-AEAE-D4E6C709C084","versionEndIncluding":"1.10.8","versionStartIncluding":"1.10.0","vulnerable":true},{"criteria":"cpe:2.3:a:xack:xack_dns:*:*:*:*:*:*:*:*","matchCriteriaId":"A142B778-D19F-48D9-9214-89F442B9886A","versionEndIncluding":"1.11.4","versionStartIncluding":"1.11.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"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."},{"lang":"es","value":"XACK DNS versiones 1.11.0 hasta 1.11.4, versiones 1.10.0 hasta 1.10.8, versiones 1.8.0 hasta 1.8.23, versiones 1.7.0 hasta 1.7.18 y versiones anteriores a 1.7.0, permiten a atacantes remotos causar una condición denegación de servicio resultando en una degradación del rendimiento del resolutor recursivo o comprometiendo el resolutor recursivo como un reflector en un ataque de reflexión"}],"id":"CVE-2020-5591","lastModified":"2026-06-17T03:21:39.427","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":5.0,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-06-05T18:15:14.293","references":[{"source":"vultures@jpcert.or.jp","tags":["Mitigation","Third Party Advisory","VDB Entry"],"url":"https://jvn.jp/en/jp/JVN40208370/index.html"},{"source":"vultures@jpcert.or.jp","tags":["Vendor Advisory"],"url":"https://xack.co.jp/info/?ID=622"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Third Party Advisory","VDB Entry"],"url":"https://jvn.jp/en/jp/JVN40208370/index.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://xack.co.jp/info/?ID=622"}],"sourceIdentifier":"vultures@jpcert.or.jp","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-674"}],"source":"nvd@nist.gov","type":"Primary"}]}
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