cnvd-2021-11834
Vulnerability from cnvd
Title
Siemens Nucleus NET可预测初始序列漏洞
Description
Nucleus NET模块包含了一系列符合标准的网络和通信协议、驱动程序和实用程序，以在任何嵌入式设备中提供全功能的网络支持。 Siemens Nucleus NET存在安全漏洞。攻击者可利用漏洞劫持现有会话或欺骗未来会话。
Severity
中
Patch Name
Siemens Nucleus NET可预测初始序列漏洞的补丁
Patch Description
Nucleus NET模块包含了一系列符合标准的网络和通信协议、驱动程序和实用程序，以在任何嵌入式设备中提供全功能的网络支持。 Siemens Nucleus NET存在安全漏洞。攻击者可利用漏洞劫持现有会话或欺骗未来会话。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-362164.pdf

Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-362164.pdf
Impacted products
Name
['Siemens Nucleus NET < V5.2', 'Siemens Nucleus ReadyStart for ARM，MIPS，and PPC < V2012.12']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-28388"
    }
  },
  "description": "Nucleus NET\u6a21\u5757\u5305\u542b\u4e86\u4e00\u7cfb\u5217\u7b26\u5408\u6807\u51c6\u7684\u7f51\u7edc\u548c\u901a\u4fe1\u534f\u8bae\u3001\u9a71\u52a8\u7a0b\u5e8f\u548c\u5b9e\u7528\u7a0b\u5e8f\uff0c\u4ee5\u5728\u4efb\u4f55\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e2d\u63d0\u4f9b\u5168\u529f\u80fd\u7684\u7f51\u7edc\u652f\u6301\u3002\n\nSiemens Nucleus NET\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u52ab\u6301\u73b0\u6709\u4f1a\u8bdd\u6216\u6b3a\u9a97\u672a\u6765\u4f1a\u8bdd\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-362164.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-11834",
  "openTime": "2021-02-22",
  "patchDescription": "Nucleus NET\u6a21\u5757\u5305\u542b\u4e86\u4e00\u7cfb\u5217\u7b26\u5408\u6807\u51c6\u7684\u7f51\u7edc\u548c\u901a\u4fe1\u534f\u8bae\u3001\u9a71\u52a8\u7a0b\u5e8f\u548c\u5b9e\u7528\u7a0b\u5e8f\uff0c\u4ee5\u5728\u4efb\u4f55\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e2d\u63d0\u4f9b\u5168\u529f\u80fd\u7684\u7f51\u7edc\u652f\u6301\u3002\r\n\r\nSiemens Nucleus NET\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u52ab\u6301\u73b0\u6709\u4f1a\u8bdd\u6216\u6b3a\u9a97\u672a\u6765\u4f1a\u8bdd\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": "Siemens Nucleus NET\u53ef\u9884\u6d4b\u521d\u59cb\u5e8f\u5217\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens Nucleus NET \u003c V5.2",
      "Siemens Nucleus ReadyStart for ARM\uff0cMIPS\uff0cand PPC \u003c V2012.12"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-362164.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-20",
  "title": "Siemens Nucleus NET\u53ef\u9884\u6d4b\u521d\u59cb\u5e8f\u5217\u6f0f\u6d1e"
}


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