cnvd-2021-33528
Vulnerability from cnvd
Title
Aruba ClearPass Policy Manager XML外部实体注入漏洞
Description
Aruba ClearPass Policy Manager是美国Aruba公司的一个应用系统提供无线网络安全接入管理系统。 Aruba ClearPass Policy Manager 6.9.5、6.8.9和6.7.14-HF1之前版本存在XML外部实体注入漏洞，该漏洞源于网络系统或产品未设置正确的过滤允许引用外部实体，远程攻击者可通过发送特制的XML文件利用该漏洞读取系统上的任意文件或导致拒绝服务。
Severity
中
Patch Name
Aruba ClearPass Policy Manager XML外部实体注入漏洞的补丁
Patch Description
Aruba ClearPass Policy Manager是美国Aruba公司的一个应用系统提供无线网络安全接入管理系统。 Aruba ClearPass Policy Manager 6.9.5、6.8.9和6.7.14-HF1之前版本存在XML外部实体注入漏洞，该漏洞源于网络系统或产品未设置正确的过滤允许引用外部实体，远程攻击者可通过发送特制的XML文件利用该漏洞读取系统上的任意文件或导致拒绝服务。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

厂商已发布了漏洞修复程序，请及时关注更新：https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-009.txt

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-29140
Impacted products
Name
['Aruba Networks ClearPass Policy Manager <6.9.5', 'Aruba Networks ClearPass Policy Manager <6.7.14-HF1', 'Aruba Networks ClearPass Policy Manager <6.8.9']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-29140",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-29140"
    }
  },
  "description": "Aruba ClearPass Policy Manager\u662f\u7f8e\u56fdAruba\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u63d0\u4f9b\u65e0\u7ebf\u7f51\u7edc\u5b89\u5168\u63a5\u5165\u7ba1\u7406\u7cfb\u7edf\u3002\n\nAruba ClearPass Policy Manager 6.9.5\u30016.8.9\u548c6.7.14-HF1\u4e4b\u524d\u7248\u672c\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u8bbe\u7f6e\u6b63\u786e\u7684\u8fc7\u6ee4\u5141\u8bb8\u5f15\u7528\u5916\u90e8\u5b9e\u4f53\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u6216\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-009.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-33528",
  "openTime": "2021-05-10",
  "patchDescription": "Aruba ClearPass Policy Manager\u662f\u7f8e\u56fdAruba\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u63d0\u4f9b\u65e0\u7ebf\u7f51\u7edc\u5b89\u5168\u63a5\u5165\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nAruba ClearPass Policy Manager 6.9.5\u30016.8.9\u548c6.7.14-HF1\u4e4b\u524d\u7248\u672c\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u8bbe\u7f6e\u6b63\u786e\u7684\u8fc7\u6ee4\u5141\u8bb8\u5f15\u7528\u5916\u90e8\u5b9e\u4f53\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u6216\u5bfc\u81f4\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": "Aruba ClearPass Policy Manager XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Aruba Networks ClearPass Policy Manager  \u003c6.9.5",
      "Aruba Networks ClearPass Policy Manager  \u003c6.7.14-HF1",
      "Aruba Networks ClearPass Policy Manager  \u003c6.8.9"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29140",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-30",
  "title": "Aruba ClearPass Policy Manager XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}


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