cnvd - cnvd-2017-07318

cnvd-2017-07318

Vulnerability from cnvd

Title: Wireshark NetScaler拒绝服务漏洞

Description:

Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。

Wireshark 2.2.0版本至2.2.5版本和2.0.0版本至2.0.11版本中的NetScaler文件解析器存在拒绝服务漏洞。攻击者可通过注入数据包或借助畸形的截图文件利用该漏洞造成拒绝服务（无限循环）。

Severity: 高

Patch Name: Wireshark NetScaler拒绝服务漏洞的补丁

Patch Description:

Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。

Wireshark 2.2.0版本至2.2.5版本和2.0.0版本至2.0.11版本中的NetScaler文件解析器存在拒绝服务漏洞。攻击者可通过注入数据包或借助畸形的截图文件利用该漏洞造成拒绝服务（无限循环）。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://www.wireshark.org/security/wnpa-sec-2017-14.html

Reference: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13478

Impacted products

Name
['Wireshark Wireshark >=2.2.0\|\|<=2.2.5', 'Wireshark Wireshark >=2.0.0\|\|<=2.0.11']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "97631"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7700"
    }
  },
  "description": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u622a\u53d6\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u51fa\u8be6\u7ec6\u7684\u6570\u636e\u4ee5\u4f9b\u5206\u6790\u3002\r\n\r\nWireshark 2.2.0\u7248\u672c\u81f32.2.5\u7248\u672c\u548c2.0.0\u7248\u672c\u81f32.0.11\u7248\u672c\u4e2d\u7684NetScaler\u6587\u4ef6\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6ce8\u5165\u6570\u636e\u5305\u6216\u501f\u52a9\u7578\u5f62\u7684\u622a\u56fe\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u65e0\u9650\u5faa\u73af\uff09\u3002",
  "discovererName": "Otto Airamo and Antti Levom\u00c3\u00a4ki, Forcepoint.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.wireshark.org/security/wnpa-sec-2017-14.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-07318",
  "openTime": "2017-05-24",
  "patchDescription": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u622a\u53d6\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u51fa\u8be6\u7ec6\u7684\u6570\u636e\u4ee5\u4f9b\u5206\u6790\u3002\r\n\r\nWireshark 2.2.0\u7248\u672c\u81f32.2.5\u7248\u672c\u548c2.0.0\u7248\u672c\u81f32.0.11\u7248\u672c\u4e2d\u7684NetScaler\u6587\u4ef6\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6ce8\u5165\u6570\u636e\u5305\u6216\u501f\u52a9\u7578\u5f62\u7684\u622a\u56fe\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u65e0\u9650\u5faa\u73af\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Wireshark NetScaler\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wireshark Wireshark \u003e=2.2.0||\u003c=2.2.5",
      "Wireshark Wireshark \u003e=2.0.0||\u003c=2.0.11"
    ]
  },
  "referenceLink": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13478",
  "serverity": "\u9ad8",
  "submitTime": "2017-05-19",
  "title": "Wireshark NetScaler\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-7700 (GCVE-0-2017-7700)

Vulnerability from cvelistv5

Published

2017-04-12 23:00

Modified

2024-08-05 16:12

Severity ?

CWE

Summary

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the NetScaler file parser could go into an infinite loop, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by ensuring a nonzero record size.

References

▼	URL	Tags
	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13478	x_refsource_CONFIRM
	https://www.wireshark.org/security/wnpa-sec-2017-14.html	x_refsource_CONFIRM
	https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=8fc0af859de4993951a915ad735be350221f3f53	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/97631	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1038262	vdb-entry, x_refsource_SECTRACK
	https://security.gentoo.org/glsa/201706-12	vendor-advisory, x_refsource_GENTOO

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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