cnvd-2016-06302
Vulnerability from cnvd
Title
Python HPACK拒绝服务漏洞
Description
Python是Python软件基金会的一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。Python HPACK是其中的一个用于实现Python HTTP /2头编码的模块。 Python HPACK 2.3.0之前的版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。
Severity
中
Patch Name
Python HPACK拒绝服务漏洞的补丁
Patch Description
Python是Python软件基金会的一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。Python HPACK是其中的一个用于实现Python HTTP /2头编码的模块。 Python HPACK 2.3.0之前的版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。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://pypi.python.org/pypi/hpack

Reference
http://www.securityfocus.com/bid/92315
Impacted products
Name
Python HPACK <2.3.0
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "92315"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6581"
    }
  },
  "description": "Python\u662fPython\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u3001\u9762\u5411\u5bf9\u8c61\u7684\u7a0b\u5e8f\u8bbe\u8ba1\u8bed\u8a00\u3002\u8be5\u8bed\u8a00\u5177\u6709\u53ef\u6269\u5c55\u3001\u652f\u6301\u6a21\u5757\u548c\u5305\u3001\u652f\u6301\u591a\u79cd\u5e73\u53f0\u7b49\u7279\u70b9\u3002Python HPACK\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b9e\u73b0Python HTTP /2\u5934\u7f16\u7801\u7684\u6a21\u5757\u3002\r\n\r\nPython HPACK 2.3.0\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cory Benfield",
  "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://pypi.python.org/pypi/hpack",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06302",
  "openTime": "2016-08-12",
  "patchDescription": "Python\u662fPython\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u3001\u9762\u5411\u5bf9\u8c61\u7684\u7a0b\u5e8f\u8bbe\u8ba1\u8bed\u8a00\u3002\u8be5\u8bed\u8a00\u5177\u6709\u53ef\u6269\u5c55\u3001\u652f\u6301\u6a21\u5757\u548c\u5305\u3001\u652f\u6301\u591a\u79cd\u5e73\u53f0\u7b49\u7279\u70b9\u3002Python HPACK\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b9e\u73b0Python HTTP /2\u5934\u7f16\u7801\u7684\u6a21\u5757\u3002\r\n\r\nPython HPACK 2.3.0\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Python HPACK\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Python HPACK \u003c2.3.0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/92315",
  "serverity": "\u4e2d",
  "submitTime": "2016-08-11",
  "title": "Python HPACK\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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