CNVD-2020-28140

Vulnerability from cnvd - Published: 2020-05-14
VLAI Severity ?
Title
多款NETGEAR产品缓冲区溢出漏洞（CNVD-2020-28140）
Description
NETGEAR WAC505等都是美国网件（NETGEAR）公司的一款无线接入点（AP）。 多款NETGEAR产品中存在缓冲区溢出漏洞，远程攻击者可通过发送特制请求利用该漏洞执行任意代码。
Severity
高
Patch Name
多款NETGEAR产品缓冲区溢出漏洞（CNVD-2020-28140）的补丁
Patch Description
NETGEAR WAC505等都是美国网件（NETGEAR）公司的一款无线接入点（AP）。 多款NETGEAR产品中存在缓冲区溢出漏洞，远程攻击者可通过发送特制请求利用该漏洞执行任意代码。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

厂商已发布了漏洞修复程序，请及时关注更新： https://kb.netgear.com/000060457/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Wireless-Access-Points-PSV-2018-0094

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-21097
Impacted products
Name
['NETGEAR WAC505 <5.0.5.4', 'NETGEAR WAC510 <5.0.5.4', 'NETGEAR WAC120 <2.1.7', 'NETGEAR WN604 <3.3.10', 'NETGEAR WNAP320 <3.7.11.4', 'NETGEAR WNAP210v2 <3.7.11.4', 'NETGEAR WNDAP350 <3.7.11.4', 'NETGEAR WNDAP360 <3.7.11.4', 'NETGEAR WNDAP660 <3.7.11.4', 'NETGEAR WNDAP620 <2.1.7', 'NETGEAR WND930 <2.1.5']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-21097"
    }
  },
  "description": "NETGEAR WAC505\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP\uff09\u3002\n\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://kb.netgear.com/000060457/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Wireless-Access-Points-PSV-2018-0094",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-28140",
  "openTime": "2020-05-14",
  "patchDescription": "NETGEAR WAC505\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP\uff09\u3002\r\n\r\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "\u591a\u6b3eNETGEAR\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-28140\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NETGEAR WAC505 \u003c5.0.5.4",
      "NETGEAR WAC510 \u003c5.0.5.4",
      "NETGEAR WAC120 \u003c2.1.7",
      "NETGEAR WN604 \u003c3.3.10",
      "NETGEAR WNAP320 \u003c3.7.11.4",
      "NETGEAR WNAP210v2 \u003c3.7.11.4",
      "NETGEAR WNDAP350 \u003c3.7.11.4",
      "NETGEAR WNDAP360 \u003c3.7.11.4",
      "NETGEAR WNDAP660 \u003c3.7.11.4",
      "NETGEAR WNDAP620 \u003c2.1.7",
      "NETGEAR WND930 \u003c2.1.5"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-21097",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-28",
  "title": "\u591a\u6b3eNETGEAR\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-28140\uff09"
}


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Sightings

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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.



Detection rules are retrieved from Rulezet.