cnvd-2016-02650
Vulnerability from cnvd
Title
Wireshark PKTC解析器拒绝服务漏洞
Description
Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。 Wireshark 1.12.11之前1.12.x版本和2.0.3之前2.0.x版本的PKTC解析器中的epan/dissectors/packet-pktc.c文件存在安全漏洞，远程攻击者可通过发送特制的数据包，利用该漏洞造成拒绝服务（越边界写入和应用程序崩溃）。
Severity
中
Patch Name
Wireshark PKTC解析器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。 Wireshark 1.12.11之前1.12.x版本和2.0.3之前2.0.x版本的PKTC解析器中的epan/dissectors/packet-pktc.c文件存在安全漏洞，远程攻击者可通过发送特制的数据包，利用该漏洞造成拒绝服务（越边界写入和应用程序崩溃）。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这个安全问题，请到厂商的主页下载： http://www.wireshark.org/security/wnpa-sec-2016-22.html

Reference
http://www.wireshark.org/security/wnpa-sec-2016-22.html
Impacted products
Name
['Wireshark Wireshark 1.12.x<1.12.11', 'Wireshark Wireshark 2.0.x<2.0.3']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4079"
    }
  },
  "description": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nWireshark 1.12.11\u4e4b\u524d1.12.x\u7248\u672c\u548c2.0.3\u4e4b\u524d2.0.x\u7248\u672c\u7684PKTC\u89e3\u6790\u5668\u4e2d\u7684epan/dissectors/packet-pktc.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u8fb9\u754c\u5199\u5165\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Mateusz Jurczyk",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.wireshark.org/security/wnpa-sec-2016-22.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02650",
  "openTime": "2016-04-29",
  "patchDescription": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nWireshark 1.12.11\u4e4b\u524d1.12.x\u7248\u672c\u548c2.0.3\u4e4b\u524d2.0.x\u7248\u672c\u7684PKTC\u89e3\u6790\u5668\u4e2d\u7684epan/dissectors/packet-pktc.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u8fb9\u754c\u5199\u5165\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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 PKTC\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wireshark Wireshark 1.12.x\u003c1.12.11",
      "Wireshark Wireshark 2.0.x\u003c2.0.3"
    ]
  },
  "referenceLink": "http://www.wireshark.org/security/wnpa-sec-2016-22.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-27",
  "title": "Wireshark PKTC\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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