cnvd-2024-26693
Vulnerability from cnvd
Title
Siemens TIM 1531 IRC无限循环漏洞
Description
TIM 1531 IRC是SIMATIC S7-1500, S7-400, S7-300的通信模块。 Siemens TIM 1531 IRC存在无限循环漏洞，经过身份验证的远程攻击者可利用该漏洞通过导入特制的PKCS12容器来创建拒绝服务条件。
Severity
中
Patch Name
Siemens TIM 1531 IRC无限循环漏洞的补丁
Patch Description
TIM 1531 IRC是SIMATIC S7-1500, S7-400, S7-300的通信模块。 Siemens TIM 1531 IRC存在无限循环漏洞，经过身份验证的远程攻击者可利用该漏洞通过导入特制的PKCS12容器来创建拒绝服务条件。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.industry.siemens.com/cs/ww/en/view/109954889/

Reference
https://cert-portal.siemens.com/productcert/html/ssa-337522.html
Impacted products
Name
['Siemens SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) <V2.4.8', 'Siemens TIM 1531 IRC (6GK7543-1MX00-0XE0) <V2.4.8']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-50763"
    }
  },
  "description": "TIM 1531 IRC\u662fSIMATIC S7-1500, S7-400, S7-300\u7684\u901a\u4fe1\u6a21\u5757\u3002\n\nSiemens TIM 1531 IRC\u5b58\u5728\u65e0\u9650\u5faa\u73af\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5bfc\u5165\u7279\u5236\u7684PKCS12\u5bb9\u5668\u6765\u521b\u5efa\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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.industry.siemens.com/cs/ww/en/view/109954889/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-26693",
  "openTime": "2024-06-12",
  "patchDescription": "TIM 1531 IRC\u662fSIMATIC S7-1500, S7-400, S7-300\u7684\u901a\u4fe1\u6a21\u5757\u3002\r\n\r\nSiemens TIM 1531 IRC\u5b58\u5728\u65e0\u9650\u5faa\u73af\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5bfc\u5165\u7279\u5236\u7684PKCS12\u5bb9\u5668\u6765\u521b\u5efa\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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 TIM 1531 IRC\u65e0\u9650\u5faa\u73af\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) \u003cV2.4.8",
      "Siemens TIM 1531 IRC (6GK7543-1MX00-0XE0) \u003cV2.4.8"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-337522.html",
  "serverity": "\u4e2d",
  "submitTime": "2024-06-12",
  "title": "Siemens TIM 1531 IRC\u65e0\u9650\u5faa\u73af\u6f0f\u6d1e"
}


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