2 lines
3.1 KiB
JSON
2 lines
3.1 KiB
JSON
{"affected":[{"affectedData":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"source":"cve@mitre.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:d-link:dir-822_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"94042DE6-E547-4DDC-ABA6-DDFB57B5B2FE","versionEndIncluding":"2.02krb06","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:dlink:dir-822:-:*:*:*:*:*:*:*","matchCriteriaId":"B3894F0E-37F8-4A89-87AC-1DB524D4AE04","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"D-Link DIR-822 Rev.Bx devices with firmware v.202KRb06 and older allow a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP protocol message, which is mishandled in /usr/sbin/udhcpd during reading of the /var/servd/LAN-1-udhcpd.conf file."},{"lang":"es","value":"Los dispositivos D-Link DIR-822 Rev.Bx con versión de firmware v.202KRb06 y anteriores, permiten un desbordamiento del búfer por medio de datos largos de MacAddress en un mensaje de protocolo HNAP /HNAP1/SetClientInfo, que es manejado inapropiadamente en /usr/sbin/udhcpd durante la lectura del archivo /var/servd/LAN-1-udhcpd.conf."}],"id":"CVE-2019-6258","lastModified":"2026-06-17T02:38:53.847","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-08-18T17:15:11.283","references":[{"source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"],"url":"https://github.com/pr0v3rbs/CVE/tree/master/CVE-2019-6258"},{"source":"cve@mitre.org","tags":["Patch","Vendor Advisory"],"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10175"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://github.com/pr0v3rbs/CVE/tree/master/CVE-2019-6258"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10175"}],"sourceIdentifier":"cve@mitre.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-120"}],"source":"nvd@nist.gov","type":"Primary"}]}
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