cnvd-2017-01525
Vulnerability from cnvd
Title
libevent拒绝服务漏洞（CNVD-2017-01525）
Description
libevent是一个事件触发的网络库，适用于windows、linux、bsd等多种平台，内部使用select、epoll、kqueue等系统调用管理事件机制。 libevent存在拒绝服务漏洞。攻击者可利用该漏洞使应用程序崩溃，造成拒绝服务或任意代码执行。
Severity
高
Patch Name
libevent拒绝服务漏洞（CNVD-2017-01525）的补丁
Patch Description
libevent是一个事件触发的网络库，适用于windows、linux、bsd等多种平台，内部使用select、epoll、kqueue等系统调用管理事件机制。 libevent存在拒绝服务漏洞。攻击者可利用该漏洞使应用程序崩溃，造成拒绝服务或任意代码执行。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

用户可联系供应商获得补丁信息： http://libevent.org/

Reference
http://www.securityfocus.com/bid/96014
Impacted products
Name
libevent Libevent 2
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "96014"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10197"
    }
  },
  "description": "libevent\u662f\u4e00\u4e2a\u4e8b\u4ef6\u89e6\u53d1\u7684\u7f51\u7edc\u5e93\uff0c\u9002\u7528\u4e8ewindows\u3001linux\u3001bsd\u7b49\u591a\u79cd\u5e73\u53f0\uff0c\u5185\u90e8\u4f7f\u7528select\u3001epoll\u3001kqueue\u7b49\u7cfb\u7edf\u8c03\u7528\u7ba1\u7406\u4e8b\u4ef6\u673a\u5236\u3002\r\n\r\nlibevent\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002",
  "discovererName": "Guido Vranken.",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://libevent.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01525",
  "openTime": "2017-02-17",
  "patchDescription": "libevent\u662f\u4e00\u4e2a\u4e8b\u4ef6\u89e6\u53d1\u7684\u7f51\u7edc\u5e93\uff0c\u9002\u7528\u4e8ewindows\u3001linux\u3001bsd\u7b49\u591a\u79cd\u5e73\u53f0\uff0c\u5185\u90e8\u4f7f\u7528select\u3001epoll\u3001kqueue\u7b49\u7cfb\u7edf\u8c03\u7528\u7ba1\u7406\u4e8b\u4ef6\u673a\u5236\u3002\r\n\r\nlibevent\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u4efb\u610f\u4ee3\u7801\u6267\u884c\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": "libevent\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-01525\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "libevent Libevent 2"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96014",
  "serverity": "\u9ad8",
  "submitTime": "2017-02-10",
  "title": "libevent\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-01525\uff09"
}


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