cnvd - cnvd-2020-23149

cnvd-2020-23149

Vulnerability from cnvd

Title: NETGEAR N300拒绝服务漏洞

Description:

NETGEAR N300是美国网件（NETGEAR）公司的一款无线路由器。

使用1.0.0.70版本固件的NETGEAR N300 (WNR2000v5)的HTTP server中的会话处理功能存在安全漏洞。攻击者可借助HTTP请求利用该漏洞造成HTTP服务崩溃。

Severity: 高

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.netgear.com

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-5054

Impacted products

Name
NETGEAR NETGEAR N300 1.0.0.70

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2019-5054",
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  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.netgear.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-23149",
  "openTime": "2020-04-16",
  "products": {
    "product": "NETGEAR NETGEAR N300 1.0.0.70"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-5054",
  "serverity": "\u9ad8",
  "submitTime": "2019-09-11",
  "title": "NETGEAR N300\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-5054 (GCVE-0-2019-5054)

Vulnerability from cvelistv5

Published

2019-09-11 21:09

Modified

2024-08-04 19:47

Severity ?

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

CWE

CWE-476 - NULL Pointer Dereference

Summary

An exploitable denial-of-service vulnerability exists in the session handling functionality of the NETGEAR N300 (WNR2000v5 with Firmware Version V1.0.0.70) HTTP server. An HTTP request with an empty User-Agent string sent to a page requiring authentication can cause a null pointer dereference, resulting in the HTTP service crashing. An unauthenticated attacker can send a specially crafted HTTP request to trigger this vulnerability.

References

▼	URL	Tags
	https://talosintelligence.com/vulnerability_reports/TALOS-2019-0831	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Netgear	N300 WNR2000v5	Version: Firmware Version V1.0.0.70

Show details on NVD website

JSON

To clipboard

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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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