Vulnerability-Lookup

CNVD-2018-14259

Vulnerability from cnvd - Published: 2018-07-31

Title

Mongoose拒绝服务漏洞

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 6.11版本中的mongoose.c文件的‘mg_handle_cgi’函数存在安全漏洞。远程攻击者可通过发送HTTP请求利用该漏洞造成拒绝服务（基于堆的缓冲区越界读取，应用程序崩溃或空指针逆向引用）。

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： https://github.com/cesanta/mongoose

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-10945

Impacted products

Name
Cesanta Mongoose 6.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10945"
    }
  },
  "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\r\n\r\nCesanta Mongoose 6.11\u7248\u672c\u4e2d\u7684mongoose.c\u6587\u4ef6\u7684\u2018mg_handle_cgi\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u57fa\u4e8e\u5806\u7684\u7f13\u51b2\u533a\u8d8a\u754c\u8bfb\u53d6\uff0c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\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\nhttps://github.com/cesanta/mongoose",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-14259",
  "openTime": "2018-07-31",
  "products": {
    "product": "Cesanta Mongoose 6.11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-10945",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-20",
  "title": "Mongoose\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-10945 (GCVE-0-2018-10945)

Vulnerability from cvelistv5 – Published: 2018-06-19 21:00 – Updated: 2024-08-05 07:54

Summary

The mg_handle_cgi function in mongoose.c in Mongoose 6.11 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash, or NULL pointer dereference) via an HTTP request, related to the mbuf_insert function.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
http://blog.hac425.top/2018/05/16/CVE-2018-10945-…	x_refsource_MISC

Date Public

2018-05-16 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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-2018-14259

CVE-2018-10945 (GCVE-0-2018-10945)

Tags

Sightings

Nomenclature