cnvd - cnvd-2020-28140

cnvd-2020-28140

Vulnerability from cnvd

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']

Show details on source website

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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"
}

CVE-2018-21097 (GCVE-0-2018-21097)

Vulnerability from cvelistv5

Published

2020-04-27 15:57

Modified

2024-08-05 12:19

Severity ?

7.1 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N

CWE

Summary

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects WAC505 before 5.0.5.4, WAC510 before 5.0.5.4, WAC120 before 2.1.7, WN604 before 3.3.10, WNAP320 before 3.7.11.4, WNAP210v2 before 3.7.11.4, WNDAP350 before 3.7.11.4, WNDAP360 before 3.7.11.4, WNDAP660 before 3.7.11.4, WNDAP620 before 2.1.7, and WND930 before 2.1.5.

References

▼	URL	Tags
	https://kb.netgear.com/000060457/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Wireless-Access-Points-PSV-2018-0094	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T12:19:27.583Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://kb.netgear.com/000060457/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Wireless-Access-Points-PSV-2018-0094"
          }
        ],
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      }
    ],
    "cna": {
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          "versions": [
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        }
      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
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            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AC:L/AV:N/A:N/C:L/I:H/PR:N/S:U/UI:R",
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      "problemTypes": [
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              "type": "text"
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      "providerMetadata": {
        "dateUpdated": "2020-04-27T15:57:34",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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        }
      ],
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          "ID": "CVE-2018-21097",
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        },
        "affects": {
          "vendor": {
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                "product": {
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                      "product_name": "n/a",
                      "version": {
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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