cnvd - cnvd-2018-17187

CNVD-2018-17187

Vulnerability from cnvd - Published: 2018-08-31

Title

TP-Link WR840N拒绝服务漏洞

Description

TP-Link WR840N是中国普联（TP-LINK）公司的一款无线路由器产品。 TP-Link WR840N中存在缓冲区溢出漏洞。远程攻击者可借助含有随机MAC地址的一系列数据包利用该漏洞造成拒绝服务（连接丢失）。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.tp-link.com.cn/product_251.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-14336

Impacted products

Name
TP-LINK WR840N

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14336"
    }
  },
  "description": "TP-Link WR840N\u662f\u4e2d\u56fd\u666e\u8054\uff08TP-LINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\u3002\r\n\r\nTP-Link WR840N\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u542b\u6709\u968f\u673aMAC\u5730\u5740\u7684\u4e00\u7cfb\u5217\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8fde\u63a5\u4e22\u5931\uff09\u3002",
  "discovererName": "Unknow",
  "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\nhttp://www.tp-link.com.cn/product_251.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17187",
  "openTime": "2018-08-31",
  "products": {
    "product": "TP-LINK WR840N"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-14336",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-20",
  "title": "TP-Link WR840N\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-14336 (GCVE-0-2018-14336)

Vulnerability from cvelistv5 – Published: 2018-07-19 20:00 – Updated: 2024-08-05 09:21

Summary

TP-Link WR840N devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://hackingvila.wordpress.com/2018/07/17/cve-…	x_refsource_MISC
	https://www.exploit-db.com/exploits/45064/	exploitx_refsource_EXPLOIT-DB

Show details on NVD website

JSON

To clipboard

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      "x_legacyV4Record": {
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          "ID": "CVE-2018-14336",
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  },
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2018-17187

CVE-2018-14336 (GCVE-0-2018-14336)

Tags

Sightings

Nomenclature