cnvd-2018-00619
Vulnerability from cnvd
Title
Elasticsearch Packetbeat PostgreSQL protocol handler拒绝服务漏洞
Description
Elasticsearch Packetbeat是荷兰Elasticsearch公司的一套轻量级网络数据包分析工具。PostgreSQL protocol handler是其中的一个PostgreSQL协议处理程序。 Elasticsearch Packetbeat 5.6.4之前的版本中的PostgreSQL protocol handler存在拒绝服务漏洞。攻击者可通过向被监控的端口发送任意的网络流量利用该漏洞造成Packetbeat无法正确的记录其他PostgreSQL流量。
Severity
中
Patch Name
Elasticsearch Packetbeat PostgreSQL protocol handler拒绝服务漏洞的补丁
Patch Description
Elasticsearch Packetbeat是荷兰Elasticsearch公司的一套轻量级网络数据包分析工具。PostgreSQL protocol handler是其中的一个PostgreSQL协议处理程序。 Elasticsearch Packetbeat 5.6.4之前的版本中的PostgreSQL protocol handler存在拒绝服务漏洞。攻击者可通过向被监控的端口发送任意的网络流量利用该漏洞造成Packetbeat无法正确的记录其他PostgreSQL流量。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.elastic.co/products/beats

Reference
https://nvd.nist.gov/vuln/detail/CVE-2017-11480 https://discuss.elastic.co/t/beats-5-6-4-security-update/106739
Impacted products
Name
ElasticSearch Packetbeat <5.6.4
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11480",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11480"
    }
  },
  "description": "Elasticsearch Packetbeat\u662f\u8377\u5170Elasticsearch\u516c\u53f8\u7684\u4e00\u5957\u8f7b\u91cf\u7ea7\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u5de5\u5177\u3002PostgreSQL protocol handler\u662f\u5176\u4e2d\u7684\u4e00\u4e2aPostgreSQL\u534f\u8bae\u5904\u7406\u7a0b\u5e8f\u3002\r\n\r\nElasticsearch Packetbeat 5.6.4\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684PostgreSQL protocol handler\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u88ab\u76d1\u63a7\u7684\u7aef\u53e3\u53d1\u9001\u4efb\u610f\u7684\u7f51\u7edc\u6d41\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Packetbeat\u65e0\u6cd5\u6b63\u786e\u7684\u8bb0\u5f55\u5176\u4ed6PostgreSQL\u6d41\u91cf\u3002",
  "discovererName": "unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.elastic.co/products/beats",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00619",
  "openTime": "2018-01-10",
  "patchDescription": "Elasticsearch Packetbeat\u662f\u8377\u5170Elasticsearch\u516c\u53f8\u7684\u4e00\u5957\u8f7b\u91cf\u7ea7\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u5de5\u5177\u3002PostgreSQL protocol handler\u662f\u5176\u4e2d\u7684\u4e00\u4e2aPostgreSQL\u534f\u8bae\u5904\u7406\u7a0b\u5e8f\u3002\r\n\r\nElasticsearch Packetbeat 5.6.4\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684PostgreSQL protocol handler\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u88ab\u76d1\u63a7\u7684\u7aef\u53e3\u53d1\u9001\u4efb\u610f\u7684\u7f51\u7edc\u6d41\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Packetbeat\u65e0\u6cd5\u6b63\u786e\u7684\u8bb0\u5f55\u5176\u4ed6PostgreSQL\u6d41\u91cf\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": "Elasticsearch Packetbeat PostgreSQL protocol handler\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ElasticSearch Packetbeat \u003c5.6.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-11480\r\nhttps://discuss.elastic.co/t/beats-5-6-4-security-update/106739",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-11",
  "title": "Elasticsearch Packetbeat PostgreSQL protocol handler\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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