cnvd-2016-10467
Vulnerability from cnvd
Title
Memcached Update存在远程代码执行漏洞
Description
Memcached是一个高性能的分布式内存对象缓存系统，用于动态Web应用以减轻数据库负载。 Memcached Update存在远程代码执行漏洞。process_bin_update函数处理Memcached二进制协议的多个命令被滥用时可导致堆溢出。远程攻击者利用漏洞可执行任意代码。
Severity
高
Patch Name
Memcached Update存在远程代码执行漏洞的补丁
Patch Description
Memcached是一个高性能的分布式内存对象缓存系统，用于动态Web应用以减轻数据库负载。 Memcached Update存在远程代码执行漏洞。process_bin_update函数处理Memcached二进制协议的多个命令被滥用时可导致堆溢出。远程攻击者利用漏洞可执行任意代码。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

厂商已发布新版本修复该漏洞，请升级至官方最新版本：http://www.memcached.org/files/memcached-1.4.33.tar.gz

Reference
http://www.talosintelligence.com/reports/TALOS-2016-0220/
Impacted products
Name
Memcached Memcached 1.4.31
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8705"
    }
  },
  "description": "Memcached\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u5206\u5e03\u5f0f\u5185\u5b58\u5bf9\u8c61\u7f13\u5b58\u7cfb\u7edf\uff0c\u7528\u4e8e\u52a8\u6001Web\u5e94\u7528\u4ee5\u51cf\u8f7b\u6570\u636e\u5e93\u8d1f\u8f7d\u3002\r\n\r\nMemcached Update\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002process_bin_update\u51fd\u6570\u5904\u7406Memcached\u4e8c\u8fdb\u5236\u534f\u8bae\u7684\u591a\u4e2a\u547d\u4ee4\u88ab\u6ee5\u7528\u65f6\u53ef\u5bfc\u81f4\u5806\u6ea2\u51fa\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Aleksandar Nikolic of Cisco Talos.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u65b0\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u8bf7\u5347\u7ea7\u81f3\u5b98\u65b9\u6700\u65b0\u7248\u672c\uff1ahttp://www.memcached.org/files/memcached-1.4.33.tar.gz",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-10467",
  "openTime": "2016-11-01",
  "patchDescription": "Memcached\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u5206\u5e03\u5f0f\u5185\u5b58\u5bf9\u8c61\u7f13\u5b58\u7cfb\u7edf\uff0c\u7528\u4e8e\u52a8\u6001Web\u5e94\u7528\u4ee5\u51cf\u8f7b\u6570\u636e\u5e93\u8d1f\u8f7d\u3002\r\n\r\nMemcached Update\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002process_bin_update\u51fd\u6570\u5904\u7406Memcached\u4e8c\u8fdb\u5236\u534f\u8bae\u7684\u591a\u4e2a\u547d\u4ee4\u88ab\u6ee5\u7528\u65f6\u53ef\u5bfc\u81f4\u5806\u6ea2\u51fa\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Memcached Update\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Memcached Memcached 1.4.31"
  },
  "referenceLink": "http://www.talosintelligence.com/reports/TALOS-2016-0220/",
  "serverity": "\u9ad8",
  "submitTime": "2016-11-01",
  "title": "Memcached Update\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}


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