cnvd-2021-57455
Vulnerability from cnvd
Title
Oracle Database Server未授权访问漏洞（CNVD-2021-57455）
Description
Oracle Database Server是一个对象一关系数据库管理系统，提供开放的、全面的、集成的信息管理方法。 Oracle Database Server 12.2.0.1、19c版中的Database Vault组件存在安全漏洞。攻击者可利用该漏洞可能会导致对一部分Database Vault可访问数据进行未经授权的读取访问。
Severity
中
Patch Name
Oracle Database Server未授权访问漏洞（CNVD-2021-57455）的补丁
Patch Description
Oracle Database Server是一个对象一关系数据库管理系统，提供开放的、全面的、集成的信息管理方法。 Oracle Database Server 12.2.0.1、19c版中的Database Vault组件存在安全漏洞。攻击者可利用该漏洞可能会导致对一部分Database Vault可访问数据进行未经授权的读取访问。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.oracle.com/security-alerts/cpujul2021.html

Reference
https://www.oracle.com/security-alerts/cpujul2021.html
Impacted products
Name
['Oracle Oracle Database Server 12.2.0.1', 'Oracle Oracle Database Server 19c']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-2326",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-2326"
    }
  },
  "description": "Oracle Database Server\u662f\u4e00\u4e2a\u5bf9\u8c61\u4e00\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u63d0\u4f9b\u5f00\u653e\u7684\u3001\u5168\u9762\u7684\u3001\u96c6\u6210\u7684\u4fe1\u606f\u7ba1\u7406\u65b9\u6cd5\u3002\n\nOracle Database Server 12.2.0.1\u300119c\u7248\u4e2d\u7684Database Vault\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5bf9\u4e00\u90e8\u5206Database Vault\u53ef\u8bbf\u95ee\u6570\u636e\u8fdb\u884c\u672a\u7ecf\u6388\u6743\u7684\u8bfb\u53d6\u8bbf\u95ee\u3002",
  "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.oracle.com/security-alerts/cpujul2021.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-57455",
  "openTime": "2021-07-26",
  "patchDescription": "Oracle Database Server\u662f\u4e00\u4e2a\u5bf9\u8c61\u4e00\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u63d0\u4f9b\u5f00\u653e\u7684\u3001\u5168\u9762\u7684\u3001\u96c6\u6210\u7684\u4fe1\u606f\u7ba1\u7406\u65b9\u6cd5\u3002\r\n\r\nOracle Database Server 12.2.0.1\u300119c\u7248\u4e2d\u7684Database Vault\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5bf9\u4e00\u90e8\u5206Database Vault\u53ef\u8bbf\u95ee\u6570\u636e\u8fdb\u884c\u672a\u7ecf\u6388\u6743\u7684\u8bfb\u53d6\u8bbf\u95ee\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": "Oracle Database Server\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff08CNVD-2021-57455\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Oracle Oracle Database Server 12.2.0.1",
      "Oracle Oracle Database Server 19c"
    ]
  },
  "referenceLink": "https://www.oracle.com/security-alerts/cpujul2021.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-21",
  "title": "Oracle Database Server\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff08CNVD-2021-57455\uff09"
}


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