CNVD-2021-94830
Vulnerability from cnvd - Published: 2021-12-07
VLAI Severity ?
Title
D-Link DIR-X6060和D-Link DIR-X1560拒绝服务漏洞
Description
D-Link DIR-X6060和D-Link DIR-X1560都是中国台湾友讯(D-Link)公司的一款路由器。
D-Link DIR-X6060和D-Link DIR-X1560存在安全漏洞,攻击者可利用漏洞通过发送特定的伪造SAE身份验证帧来断开无线客户端的连接。
Severity
高
Patch Name
D-Link DIR-X6060和D-Link DIR-X1560拒绝服务漏洞的补丁
Patch Description
D-Link DIR-X6060和D-Link DIR-X1560都是中国台湾友讯(D-Link)公司的一款路由器。
D-Link DIR-X6060和D-Link DIR-X1560存在安全漏洞,攻击者可利用漏洞通过发送特定的伪造SAE身份验证帧来断开无线客户端的连接。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description
目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10243
Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-41753
Impacted products
| Name | ['D-Link DIR-X1560 v1.04B04', 'D-Link DIR-X6060 v1.11B04'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-41753"
}
},
"description": "D-Link DIR-X6060\u548cD-Link DIR-X1560\u90fd\u662f\u4e2d\u56fd\u53f0\u6e7e\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8def\u7531\u5668\u3002\n\nD-Link DIR-X6060\u548cD-Link DIR-X1560\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7279\u5b9a\u7684\u4f2a\u9020SAE\u8eab\u4efd\u9a8c\u8bc1\u5e27\u6765\u65ad\u5f00\u65e0\u7ebf\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u3002",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10243",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-94830",
"openTime": "2021-12-07",
"patchDescription": "D-Link DIR-X6060\u548cD-Link DIR-X1560\u90fd\u662f\u4e2d\u56fd\u53f0\u6e7e\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8def\u7531\u5668\u3002\r\n\r\nD-Link DIR-X6060\u548cD-Link DIR-X1560\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7279\u5b9a\u7684\u4f2a\u9020SAE\u8eab\u4efd\u9a8c\u8bc1\u5e27\u6765\u65ad\u5f00\u65e0\u7ebf\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "D-Link DIR-X6060\u548cD-Link DIR-X1560\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"D-Link DIR-X1560 v1.04B04",
"D-Link DIR-X6060 v1.11B04"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-41753",
"serverity": "\u9ad8",
"submitTime": "2021-09-29",
"title": "D-Link DIR-X6060\u548cD-Link DIR-X1560\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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