cnvd-2016-01171
Vulnerability from cnvd
Title
PostgreSQL拒绝服务漏洞（PostgreSQL拒绝服务漏洞）
Description
PostgreSQL是一款高级对象－关系型数据库管理系统，支持扩展的SQL标准子集。 PostgreSQL存在安全漏洞，远程攻击者通过常规表达式内较大的Unicode字符范围，利用此漏洞可造成拒绝服务。
Severity
中
Patch Name
PostgreSQL拒绝服务漏洞（CNVD-2016-01171）的补丁
Patch Description
PostgreSQL是一款高级对象－关系型数据库管理系统，支持扩展的SQL标准子集。 PostgreSQL存在安全漏洞，远程攻击者通过常规表达式内较大的Unicode字符范围，利用此漏洞可造成拒绝服务。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这个安全问题，请到厂商的主页下载： http://www.postgresql.org/docs/current/static/release-9-4-6.html

Reference
http://www.postgresql.org/about/news/1644/ http://www.postgresql.org/docs/current/static/release-9-2-15.html http://www.postgresql.org/docs/current/static/release-9-5-1.html
Impacted products
Name
PostgreSQL Postgresql
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-0773"
    }
  },
  "description": "PostgreSQL\u662f\u4e00\u6b3e\u9ad8\u7ea7\u5bf9\u8c61\uff0d\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u652f\u6301\u6269\u5c55\u7684SQL\u6807\u51c6\u5b50\u96c6\u3002\r\n\r\nPostgreSQL\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5e38\u89c4\u8868\u8fbe\u5f0f\u5185\u8f83\u5927\u7684Unicode\u5b57\u7b26\u8303\u56f4\uff0c\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "PostgreSQL",
  "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\nhttp://www.postgresql.org/docs/current/static/release-9-4-6.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01171",
  "openTime": "2016-02-22",
  "patchDescription": "PostgreSQL\u662f\u4e00\u6b3e\u9ad8\u7ea7\u5bf9\u8c61\uff0d\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u652f\u6301\u6269\u5c55\u7684SQL\u6807\u51c6\u5b50\u96c6\u3002\r\n\r\nPostgreSQL\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5e38\u89c4\u8868\u8fbe\u5f0f\u5185\u8f83\u5927\u7684Unicode\u5b57\u7b26\u8303\u56f4\uff0c\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\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": "PostgreSQL\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-01171\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "PostgreSQL Postgresql"
  },
  "referenceLink": "http://www.postgresql.org/about/news/1644/\r\nhttp://www.postgresql.org/docs/current/static/release-9-2-15.html\r\nhttp://www.postgresql.org/docs/current/static/release-9-5-1.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-02-18",
  "title": "PostgreSQL\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08PostgreSQL\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff09"
}


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