2 lines
6.9 KiB
JSON
2 lines
6.9 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:tp-link:tl-xdr3230_firmware:*:*:*:*:*:easy_exhibition_turbo:*:*","matchCriteriaId":"A0D17DEE-C4E7-478E-B70E-CDE2F775C8C7","versionEndExcluding":"1.0.12","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:tp-link:tl-xdr3230:-:*:*:*:*:*:*:*","matchCriteriaId":"0F2F0B3B-F393-4667-B579-FF7E53494A8C","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:tp-link:tl-xdr5430_firmware:*:*:*:*:*:easy_exhibition:*:*","matchCriteriaId":"9748491C-2C0F-4C87-94BA-4D01F5B334AC","versionEndExcluding":"1.0.11","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:tp-link:tl-xdr5430:-:*:*:*:*:*:*:*","matchCriteriaId":"DB818559-2DD9-41FF-8160-33E59516F061","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:tp-link:tl-xdr3250_firmware:*:*:*:*:*:easy_exhibition:*:*","matchCriteriaId":"3DB26B3D-F802-429D-B303-00F1ECF085AC","versionEndExcluding":"1.0.2","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:tp-link:tl-xdr3250:-:*:*:*:*:*:*:*","matchCriteriaId":"36FE5CF6-4941-4E9E-8584-E9BA6BA73D72","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:tp-link:tl-xdr1860_firmware:*:*:*:*:*:easy_exhibition:*:*","matchCriteriaId":"8B1FC40F-5F0A-458D-B00D-BF933BA0136C","versionEndExcluding":"1.0.14","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:tp-link:tl-xdr1860:-:*:*:*:*:*:*:*","matchCriteriaId":"37F81B38-9711-4748-A8C4-B65F0FB94AD8","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:tp-link:tl-xdr1850_firmware:*:*:*:*:*:easy_exhibition:*:*","matchCriteriaId":"3897116B-E78E-40B1-986B-24456237B852","versionEndExcluding":"1.0.9","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:tp-link:tl-xdr1850:-:*:*:*:*:*:*:*","matchCriteriaId":"D4DAC6CF-72E8-47A4-9803-80171D5E0055","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:tp-link:tl-xdr6060_firmware:*:*:*:*:*:easy_exhibition:*:*","matchCriteriaId":"315B5D50-DB9F-476D-8F16-1F51ED6AC143","versionEndExcluding":"1.1.8","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:tp-link:tl-xdr6060:-:*:*:*:*:*:*:*","matchCriteriaId":"F2A60FB6-25AC-4443-AA29-8E13944E3F8A","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"In TP-Link TL-XDR3230 < 1.0.12, TL-XDR1850 < 1.0.9, TL-XDR1860 < 1.0.14, TL-XDR3250 < 1.0.2, TL-XDR6060 Turbo < 1.1.8, TL-XDR5430 < 1.0.11, and possibly others, when IPv6 is used, a routing loop can occur that generates excessive network traffic between an affected device and its upstream ISP's router. This occurs when a link prefix route points to a point-to-point link, a destination IPv6 address belongs to the prefix and is not a local IPv6 address, and a router advertisement is received with at least one global unique IPv6 prefix for which the on-link flag is set."},{"lang":"es","value":"En TP-Link TL-XDR3230 versiones anteriores a 1.0.12, TL-XDR1850 versiones anteriores a 1.0.9, TL-XDR1860 versiones anteriores a 1.0.14, TL-XDR3250 versiones anteriores a 1.0.2, TL-XDR6060 Turbo versiones anteriores a 1.1.8, TL-XDR5430 versiones anteriores a 1.0 .11, y posiblemente otros, cuando se utiliza IPv6, puede producirse un bucle de enrutamiento que genere un tráfico de red excesivo entre un dispositivo afectado y el enrutador de su ISP aguas arriba. Esto ocurre cuando una ruta de prefijo de enlace apunta a un enlace punto a punto, una dirección IPv6 de destino pertenece al prefijo y no es una dirección IPv6 local, y un anuncio de enrutador es recibido con al menos un prefijo IPv6 único global para el cual el flag on-link se establece"}],"id":"CVE-2021-3125","lastModified":"2026-06-17T04:04:42.600","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":4.3,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":8.6,"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":"2021-04-12T19:15:14.753","references":[{"source":"cve@mitre.org","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8719.html"},{"source":"cve@mitre.org","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8720.html"},{"source":"cve@mitre.org","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8722.html"},{"source":"cve@mitre.org","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8723.html"},{"source":"cve@mitre.org","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8724.html"},{"source":"cve@mitre.org","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8725.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8719.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8720.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8722.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8723.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8724.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://service.tp-link.com.cn/detail_download_8725.html"}],"sourceIdentifier":"cve@mitre.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-834"}],"source":"nvd@nist.gov","type":"Primary"}]}
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