cnvd - cnvd-2017-10991

CNVD-2017-10991

Vulnerability from cnvd - Published: 2017-06-23

Title

Eclipse tinydtls for Eclipse IoT拒绝服务漏洞

Description

Eclipse IoT是Eclipse基金会的一个自由和开源用于共同建立基于开放技术的物联网项目。Eclipse tinydtls是一个用于覆盖客户端和数据状态服务器的数据安全传输层（DTLS）的库。基于Eclipse IoT平台的Eclipse tinydtls 0.8.2版本中存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（DTLS peer崩溃）。

Severity

中

Formal description

目前没有详细的解决方案提供： https://projects.eclipse.org/proposals/tinydtls

Reference

http://www.securityfocus.com/bid/97193 https://nvd.nist.gov/vuln/detail/CVE-2017-7243

Impacted products

Name
Eclipse tinydtls 0.8.2

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JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "97193"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7243",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7243"
    }
  },
  "description": "Eclipse IoT\u662fEclipse\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u81ea\u7531\u548c\u5f00\u6e90\u7528\u4e8e\u5171\u540c\u5efa\u7acb\u57fa\u4e8e\u5f00\u653e\u6280\u672f\u7684\u7269\u8054\u7f51\u9879\u76ee\u3002Eclipse tinydtls\u662f\u4e00\u4e2a\u7528\u4e8e\u8986\u76d6\u5ba2\u6237\u7aef\u548c\u6570\u636e\u72b6\u6001\u670d\u52a1\u5668\u7684\u6570\u636e\u5b89\u5168\u4f20\u8f93\u5c42\uff08DTLS\uff09\u7684\u5e93\u3002\r\n\r\n\u57fa\u4e8eEclipse IoT\u5e73\u53f0\u7684Eclipse tinydtls 0.8.2\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08DTLS peer\u5d29\u6e83\uff09\u3002",
  "discovererName": "sangsup.lee (k1rh4) , sunwoo.kim(hamzzi)",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://projects.eclipse.org/proposals/tinydtls",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-10991",
  "openTime": "2017-06-23",
  "products": {
    "product": "Eclipse tinydtls 0.8.2"
  },
  "referenceLink": "http://www.securityfocus.com/bid/97193\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-7243",
  "serverity": "\u4e2d",
  "submitTime": "2017-05-24",
  "title": "Eclipse tinydtls for Eclipse IoT\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-7243 (GCVE-0-2017-7243)

Vulnerability from cvelistv5 – Published: 2017-03-24 15:00 – Updated: 2024-08-05 15:56

Summary

Eclipse tinydtls 0.8.2 for Eclipse IoT allows remote attackers to cause a denial of service (DTLS peer crash) by sending a "Change cipher spec" packet without pre-handshake.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/k1rh4/CVE/blob/master/tinydtls	x_refsource_MISC
	http://www.securityfocus.com/bid/97193	vdb-entryx_refsource_BID
	https://gist.github.com/k1rh4/25dcb124aef2a8a2a5f…	x_refsource_MISC

Show details on NVD website

JSON

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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-2017-10991

CVE-2017-7243 (GCVE-0-2017-7243)

Tags

Sightings

Nomenclature