cnvd - cnvd-2019-44253

cnvd-2019-44253

Vulnerability from cnvd

Title: Cesanta Mongoose输入验证错误漏洞

Description:

Cesanta Mongoose是爱尔兰Cesanta公司的一套嵌入式服务器库，它包括TCP、HTTP客户端和服务器、WenSocket客户端和服务器等功能。

Cesanta Mongoose存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。攻击者可利用该漏洞实现远程DoS（无限循环），或者进行越界写入。

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://github.com/cesanta/mongoose

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-19307

Impacted products

Name
Cesanta Mongoose 6.16

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19307"
    }
  },
  "description": "Cesanta Mongoose\u662f\u7231\u5c14\u5170Cesanta\u516c\u53f8\u7684\u4e00\u5957\u5d4c\u5165\u5f0f\u670d\u52a1\u5668\u5e93\uff0c\u5b83\u5305\u62ecTCP\u3001HTTP\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u3001WenSocket\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7b49\u529f\u80fd\u3002\n\nCesanta Mongoose\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u5bf9\u8f93\u5165\u7684\u6570\u636e\u8fdb\u884c\u6b63\u786e\u7684\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0bDoS\uff08\u65e0\u9650\u5faa\u73af\uff09\uff0c\u6216\u8005\u8fdb\u884c\u8d8a\u754c\u5199\u5165\u3002",
  "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://github.com/cesanta/mongoose",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-44253",
  "openTime": "2019-12-06",
  "products": {
    "product": "Cesanta Mongoose 6.16"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19307",
  "serverity": "\u9ad8",
  "submitTime": "2019-11-28",
  "title": "Cesanta Mongoose\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-19307 (GCVE-0-2019-19307)

Vulnerability from cvelistv5

Published

2019-11-26 15:15

Modified

2024-08-05 02:16

Severity ?

CWE

Summary

An integer overflow in parse_mqtt in mongoose.c in Cesanta Mongoose 6.16 allows an attacker to achieve remote DoS (infinite loop), or possibly cause an out-of-bounds write, by sending a crafted MQTT protocol packet.

References

▼	URL	Tags
	https://github.com/cesanta/mongoose/issues/1055	x_refsource_MISC

Impacted products

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

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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