cnvd-2021-71447
Vulnerability from cnvd
Title
多款Siemens APOGEE MBC产品缓冲区溢出漏洞
Description
Siemens APOGEE MBC是德国西门子（Siemens）公司的一个模块化楼宇控制器。 多款Siemens APOGEE MBC产品存在缓冲区溢出漏洞，未经身份验证的远程攻击者可利用此漏洞以root权限在设备上执行任意代码。
Severity
高
Patch Name
多款Siemens APOGEE MBC产品缓冲区溢出漏洞的补丁
Patch Description
Siemens APOGEE MBC是德国西门子（Siemens）公司的一个模块化楼宇控制器。 多款Siemens APOGEE MBC产品存在缓冲区溢出漏洞，未经身份验证的远程攻击者可利用此漏洞以root权限在设备上执行任意代码。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

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/pdf/ssa-944498.pdf

Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-944498.pdf
Impacted products
Name
['Siemens APOGEE MBC (PPC) (P2 Ethernet) >= V2.6.3', 'Siemens APOGEE MEC (PPC) (P2 Ethernet) >= V2.6.3', 'Siemens APOGEE PXC Compact (BACnet) < V3.5.3', 'Siemens APOGEE PXC Compact (P2 Ethernet) >= V2.8', 'Siemens APOGEE PXC Modular (BACnet) < V3.5.3', 'Siemens APOGEE PXC Modular (P2 Ethernet) >= V2.8', 'Siemens TALON TC Compact (BACnet) < V3.5.3', 'Siemens TALON TC Modular (BACnet) < V3.5.3']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27391"
    }
  },
  "description": "Siemens APOGEE MBC\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u6a21\u5757\u5316\u697c\u5b87\u63a7\u5236\u5668\u3002\n\n\u591a\u6b3eSiemens APOGEE MBC\u4ea7\u54c1\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u4ee5root\u6743\u9650\u5728\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-944498.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-71447",
  "openTime": "2021-09-16",
  "patchDescription": "Siemens APOGEE MBC\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u6a21\u5757\u5316\u697c\u5b87\u63a7\u5236\u5668\u3002\r\n\r\n\u591a\u6b3eSiemens APOGEE MBC\u4ea7\u54c1\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u4ee5root\u6743\u9650\u5728\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "\u591a\u6b3eSiemens APOGEE MBC\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens APOGEE MBC (PPC) (P2 Ethernet) \u003e= V2.6.3",
      "Siemens APOGEE MEC (PPC) (P2 Ethernet) \u003e= V2.6.3",
      "Siemens APOGEE PXC Compact (BACnet) \u003c V3.5.3",
      "Siemens APOGEE PXC Compact (P2 Ethernet) \u003e= V2.8",
      "Siemens APOGEE PXC Modular (BACnet) \u003c V3.5.3",
      "Siemens APOGEE PXC Modular (P2 Ethernet) \u003e= V2.8",
      "Siemens TALON TC Compact (BACnet) \u003c V3.5.3",
      "Siemens TALON TC Modular (BACnet) \u003c V3.5.3"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-944498.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2021-09-15",
  "title": "\u591a\u6b3eSiemens APOGEE MBC\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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