{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "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." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-12T20:08:02.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://service.tp-link.com.cn/detail_download_8724.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://service.tp-link.com.cn/detail_download_8723.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://service.tp-link.com.cn/detail_download_8719.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://service.tp-link.com.cn/detail_download_8722.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://service.tp-link.com.cn/detail_download_8725.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://service.tp-link.com.cn/detail_download_8720.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-3125", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://service.tp-link.com.cn/detail_download_8724.html", "refsource": "MISC", "url": "https://service.tp-link.com.cn/detail_download_8724.html" }, { "name": "https://service.tp-link.com.cn/detail_download_8723.html", "refsource": "MISC", "url": "https://service.tp-link.com.cn/detail_download_8723.html" }, { "name": "https://service.tp-link.com.cn/detail_download_8719.html", "refsource": "MISC", "url": "https://service.tp-link.com.cn/detail_download_8719.html" }, { "name": "https://service.tp-link.com.cn/detail_download_8722.html", "refsource": "MISC", "url": "https://service.tp-link.com.cn/detail_download_8722.html" }, { "name": "https://service.tp-link.com.cn/detail_download_8725.html", "refsource": "MISC", "url": "https://service.tp-link.com.cn/detail_download_8725.html" }, { "name": "https://service.tp-link.com.cn/detail_download_8720.html", "refsource": "MISC", "url": "https://service.tp-link.com.cn/detail_download_8720.html" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T16:45:51.234Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://service.tp-link.com.cn/detail_download_8724.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://service.tp-link.com.cn/detail_download_8723.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://service.tp-link.com.cn/detail_download_8719.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://service.tp-link.com.cn/detail_download_8722.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://service.tp-link.com.cn/detail_download_8725.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://service.tp-link.com.cn/detail_download_8720.html" } ] } ] }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-3125", "datePublished": "2021-04-12T17:41:04.000Z", "dateReserved": "2021-01-11T00:00:00.000Z", "dateUpdated": "2024-08-03T16:45:51.234Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }