cnvd-2021-02594
Vulnerability from cnvd
Title
Scalance X Products堆缓冲区溢出漏洞（CNVD-2021-02594）
Description
SCALANCE X是一个开关用于连接工业部件，例如：可编程逻辑控制器(plc)或人机界面(HMIs)。 Scalance X Products堆缓冲区溢出漏洞，攻击者可以通过发送一个特别制作的代码在web服务器上造成这种情况请求导致网络服务器可能停止并不再恢复。
Severity
高
Patch Name
Scalance X Products堆缓冲区溢出漏洞（CNVD-2021-02594）的补丁
Patch Description
SCALANCE X是一个开关用于连接工业部件，例如：可编程逻辑控制器(plc)或人机界面(HMIs)。 Scalance X Products堆缓冲区溢出漏洞，攻击者可以通过发送一个特别制作的代码在web服务器上造成这种情况请求导致网络服务器可能停止并不再恢复。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

厂商已发布相关漏洞补丁链接，请及时更新： https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf

Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf
Impacted products
Name
['Siemens SCALANCE X-200IRT switch family (incl. SIPLUSNET variants)', 'Siemens SCALANCE X-200 switch family (incl. SIPLUSNET variants)']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25226"
    }
  },
  "description": "SCALANCE X\u662f\u4e00\u4e2a\u5f00\u5173\u7528\u4e8e\u8fde\u63a5\u5de5\u4e1a\u90e8\u4ef6\uff0c\u4f8b\u5982\uff1a\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668(plc)\u6216\u4eba\u673a\u754c\u9762(HMIs)\u3002\n\nScalance X Products\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001\u4e00\u4e2a\u7279\u522b\u5236\u4f5c\u7684\u4ee3\u7801\u5728web\u670d\u52a1\u5668\u4e0a\u9020\u6210\u8fd9\u79cd\u60c5\u51b5\u8bf7\u6c42\u5bfc\u81f4\u7f51\u7edc\u670d\u52a1\u5668\u53ef\u80fd\u505c\u6b62\u5e76\u4e0d\u518d\u6062\u590d\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u76f8\u5173\u6f0f\u6d1e\u8865\u4e01\u94fe\u63a5\uff0c\u8bf7\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-02594",
  "openTime": "2021-01-13",
  "patchDescription": "SCALANCE X\u662f\u4e00\u4e2a\u5f00\u5173\u7528\u4e8e\u8fde\u63a5\u5de5\u4e1a\u90e8\u4ef6\uff0c\u4f8b\u5982\uff1a\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668(plc)\u6216\u4eba\u673a\u754c\u9762(HMIs)\u3002\r\n\r\nScalance X Products\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001\u4e00\u4e2a\u7279\u522b\u5236\u4f5c\u7684\u4ee3\u7801\u5728web\u670d\u52a1\u5668\u4e0a\u9020\u6210\u8fd9\u79cd\u60c5\u51b5\u8bf7\u6c42\u5bfc\u81f4\u7f51\u7edc\u670d\u52a1\u5668\u53ef\u80fd\u505c\u6b62\u5e76\u4e0d\u518d\u6062\u590d\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": "Scalance X Products\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-02594\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SCALANCE X-200IRT switch family (incl. SIPLUSNET variants)",
      "Siemens SCALANCE X-200 switch family (incl.  SIPLUSNET variants)"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2021-01-13",
  "title": "Scalance X Products\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-02594\uff09"
}


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