cnvd-2022-45231
Vulnerability from cnvd
Title
Siemens SINEMA Remote Connect Server加密问题漏洞
Description
SINEMA Remote Connect是一个远程网络管理平台，可轻松管理总部、服务技术人员和已安装机器或工厂之间的隧道连接 (VPN)。 Siemens SINEMA Remote Connect Server存在加密问题漏洞，攻击者可利用该漏洞通过在一系列猜测期间观察长度差异来获取明文秘密值。
Severity
中
Patch Name
Siemens SINEMA Remote Connect Server加密问题漏洞的补丁
Patch Description
SINEMA Remote Connect是一个远程网络管理平台，可轻松管理总部、服务技术人员和已安装机器或工厂之间的隧道连接 (VPN)。 Siemens SINEMA Remote Connect Server存在加密问题漏洞，攻击者可利用该漏洞通过在一系列猜测期间观察长度差异来获取明文秘密值。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://cert-portal.siemens.com/productcert/html/ssa-484086.html

Reference
https://cert-portal.siemens.com/productcert/html/ssa-484086.html
Impacted products
Name
Siemens SINEMA Remote Connect Server <3.1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-27221"
    }
  },
  "description": "SINEMA Remote Connect\u662f\u4e00\u4e2a\u8fdc\u7a0b\u7f51\u7edc\u7ba1\u7406\u5e73\u53f0\uff0c\u53ef\u8f7b\u677e\u7ba1\u7406\u603b\u90e8\u3001\u670d\u52a1\u6280\u672f\u4eba\u5458\u548c\u5df2\u5b89\u88c5\u673a\u5668\u6216\u5de5\u5382\u4e4b\u95f4\u7684\u96a7\u9053\u8fde\u63a5 (VPN)\u3002\n\nSiemens SINEMA Remote Connect Server\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728\u4e00\u7cfb\u5217\u731c\u6d4b\u671f\u95f4\u89c2\u5bdf\u957f\u5ea6\u5dee\u5f02\u6765\u83b7\u53d6\u660e\u6587\u79d8\u5bc6\u503c\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://cert-portal.siemens.com/productcert/html/ssa-484086.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-45231",
  "openTime": "2022-06-15",
  "patchDescription": "SINEMA Remote Connect\u662f\u4e00\u4e2a\u8fdc\u7a0b\u7f51\u7edc\u7ba1\u7406\u5e73\u53f0\uff0c\u53ef\u8f7b\u677e\u7ba1\u7406\u603b\u90e8\u3001\u670d\u52a1\u6280\u672f\u4eba\u5458\u548c\u5df2\u5b89\u88c5\u673a\u5668\u6216\u5de5\u5382\u4e4b\u95f4\u7684\u96a7\u9053\u8fde\u63a5 (VPN)\u3002\r\n\r\nSiemens SINEMA Remote Connect Server\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728\u4e00\u7cfb\u5217\u731c\u6d4b\u671f\u95f4\u89c2\u5bdf\u957f\u5ea6\u5dee\u5f02\u6765\u83b7\u53d6\u660e\u6587\u79d8\u5bc6\u503c\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 SINEMA Remote Connect Server\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SINEMA Remote Connect Server \u003c3.1"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-484086.html",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-15",
  "title": "Siemens SINEMA Remote Connect Server\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e"
}


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