cnvd-2016-01408
Vulnerability from cnvd
Title
Wireshark DNP3解析器拒绝服务漏洞
Description
Wireshark是最流行的网络协议解析器。 Wireshark在DNP3解析器的实现上，epan/dissectors/packet-dnp.c内的函数dnp3_al_process_object存在安全漏洞,远程攻击者利用此漏洞可造成拒绝服务（应用崩溃）。
Severity
高
Patch Name
Wireshark DNP3解析器拒绝服务漏洞的补丁
Patch Description
Wireshark是最流行的网络协议解析器。 Wireshark在DNP3解析器的实现上，epan/dissectors/packet-dnp.c内的函数dnp3_al_process_object存在安全漏洞,远程攻击者利用此漏洞可造成拒绝服务（应用崩溃）。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： https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=4a2cd6c79ecbf2cb21f985f01ce1c1e3030285ec

Reference
http://www.linuxidc.com/Linux/2016-02/128753.htm
Impacted products
Name
['Wireshark Wireshark 2.0.x(<2.0.2)', 'Wireshark Wireshark 1.12.x(<1.12.10)']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2523"
    }
  },
  "description": "Wireshark\u662f\u6700\u6d41\u884c\u7684\u7f51\u7edc\u534f\u8bae\u89e3\u6790\u5668\u3002\r\n\r\nWireshark\u5728DNP3\u89e3\u6790\u5668\u7684\u5b9e\u73b0\u4e0a\uff0cepan/dissectors/packet-dnp.c\u5185\u7684\u51fd\u6570dnp3_al_process_object\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e,\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\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\nhttps://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=4a2cd6c79ecbf2cb21f985f01ce1c1e3030285ec",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01408",
  "openTime": "2016-03-02",
  "patchDescription": "Wireshark\u662f\u6700\u6d41\u884c\u7684\u7f51\u7edc\u534f\u8bae\u89e3\u6790\u5668\u3002\r\n\r\nWireshark\u5728DNP3\u89e3\u6790\u5668\u7684\u5b9e\u73b0\u4e0a\uff0cepan/dissectors/packet-dnp.c\u5185\u7684\u51fd\u6570dnp3_al_process_object\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e,\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\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 DNP3\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wireshark Wireshark 2.0.x(\u003c2.0.2)",
      "Wireshark Wireshark 1.12.x(\u003c1.12.10)"
    ]
  },
  "referenceLink": "http://www.linuxidc.com/Linux/2016-02/128753.htm",
  "serverity": "\u9ad8",
  "submitTime": "2016-03-01",
  "title": "Wireshark DNP3\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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