cnvd-2022-26844
Vulnerability from cnvd
Title
F5 BIG-IP Edge Gateway权限提升漏洞
Description
F5 BIG-IP Edge Gateway是美国F5公司的一套远程接入解决方案。 F5 BIG-IP Edge Gateway存在权限提升漏洞，该漏洞源于错误的程序对高级本地过程的调用，非特权用户使用恶意DLL在客户端Windows系统上进行提权。目前没有详细的漏洞细节提供。
Severity
中
Patch Name
F5 BIG-IP Edge Gateway权限提升漏洞的补丁
Patch Description
F5 BIG-IP Edge Gateway是美国F5公司的一套远程接入解决方案。 F5 BIG-IP Edge Gateway存在权限提升漏洞，该漏洞源于错误的程序对高级本地过程的调用，非特权用户使用恶意DLL在客户端Windows系统上进行提权。目前没有详细的漏洞细节提供。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://support.f5.com/csp/article/K67501282。

Reference
https://www.auscert.org.au/bulletins/ESB-2021.1883
Impacted products
Name
['F5 BIG-IP Access Policy Manager >=7.1.6，<=7.1.9.9', 'F5 BIG-IP Access Policy Manager >=7.2.1，<7.2.1.3']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23023",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-23023"
    }
  },
  "description": "F5 BIG-IP Edge Gateway\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u5957\u8fdc\u7a0b\u63a5\u5165\u89e3\u51b3\u65b9\u6848\u3002\n\nF5 BIG-IP Edge Gateway\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u7a0b\u5e8f\u5bf9\u9ad8\u7ea7\u672c\u5730\u8fc7\u7a0b\u7684\u8c03\u7528\uff0c\u975e\u7279\u6743\u7528\u6237\u4f7f\u7528\u6076\u610fDLL\u5728\u5ba2\u6237\u7aefWindows\u7cfb\u7edf\u4e0a\u8fdb\u884c\u63d0\u6743\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://support.f5.com/csp/article/K67501282\u3002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-26844",
  "openTime": "2022-04-07",
  "patchDescription": "F5 BIG-IP Edge Gateway\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u5957\u8fdc\u7a0b\u63a5\u5165\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nF5 BIG-IP Edge Gateway\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u7a0b\u5e8f\u5bf9\u9ad8\u7ea7\u672c\u5730\u8fc7\u7a0b\u7684\u8c03\u7528\uff0c\u975e\u7279\u6743\u7528\u6237\u4f7f\u7528\u6076\u610fDLL\u5728\u5ba2\u6237\u7aefWindows\u7cfb\u7edf\u4e0a\u8fdb\u884c\u63d0\u6743\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "F5 BIG-IP Edge Gateway\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "F5 BIG-IP Access Policy Manager \u003e=7.1.6\uff0c\u003c=7.1.9.9",
      "F5 BIG-IP Access Policy Manager \u003e=7.2.1\uff0c\u003c7.2.1.3"
    ]
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2021.1883",
  "serverity": "\u4e2d",
  "submitTime": "2021-06-04",
  "title": "F5 BIG-IP Edge Gateway\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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