cnvd-2020-35712
Vulnerability from cnvd
Title
Intel CSME和TXE输入验证错误漏洞
Description
Intel Converged Security and Management Engine（CSME）和Intel TXE都是美国英特尔（Intel）公司的产品。Intel Converged Security and Management Engine是一款安全管理引擎。Intel TXE是一款使用在CPU（中央处理器）中具有硬件验证功能的信任执行引擎。 Intel CSME和TXE中的DAL子系统存在输入验证错误漏洞。攻击者可利用该漏洞获取敏感信息。
Severity
中
Patch Name
Intel CSME和TXE输入验证错误漏洞的补丁
Patch Description
Intel Converged Security and Management Engine（CSME）和Intel TXE都是美国英特尔（Intel）公司的产品。Intel Converged Security and Management Engine是一款安全管理引擎。Intel TXE是一款使用在CPU（中央处理器）中具有硬件验证功能的信任执行引擎。 Intel CSME和TXE中的DAL子系统存在输入验证错误漏洞。攻击者可利用该漏洞获取敏感信息。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html

Reference
https://www.auscert.org.au/bulletins/ESB-2020.1991/
Impacted products
Name
['Intel Converged Security and Management Engine（CSME） <12.0.64', 'Intel Converged Security and Management Engine（CSME） <13.0.32', 'Intel Converged Security and Management Engine（CSME） <14.0.33', 'Intel Converged Security and Management Engine（CSME） <11.12.77', 'Intel Converged Security and Management Engine（CSME） <11.8.77', 'Intel TXE <3.1.75', 'Intel TXE <4.0.25']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-0536"
    }
  },
  "description": "Intel Converged Security and Management Engine\uff08CSME\uff09\u548cIntel TXE\u90fd\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Intel Converged Security and Management Engine\u662f\u4e00\u6b3e\u5b89\u5168\u7ba1\u7406\u5f15\u64ce\u3002Intel TXE\u662f\u4e00\u6b3e\u4f7f\u7528\u5728CPU\uff08\u4e2d\u592e\u5904\u7406\u5668\uff09\u4e2d\u5177\u6709\u786c\u4ef6\u9a8c\u8bc1\u529f\u80fd\u7684\u4fe1\u4efb\u6267\u884c\u5f15\u64ce\u3002\n\nIntel CSME\u548cTXE\u4e2d\u7684DAL\u5b50\u7cfb\u7edf\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-35712",
  "openTime": "2020-06-30",
  "patchDescription": "Intel Converged Security and Management Engine\uff08CSME\uff09\u548cIntel TXE\u90fd\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Intel Converged Security and Management Engine\u662f\u4e00\u6b3e\u5b89\u5168\u7ba1\u7406\u5f15\u64ce\u3002Intel TXE\u662f\u4e00\u6b3e\u4f7f\u7528\u5728CPU\uff08\u4e2d\u592e\u5904\u7406\u5668\uff09\u4e2d\u5177\u6709\u786c\u4ef6\u9a8c\u8bc1\u529f\u80fd\u7684\u4fe1\u4efb\u6267\u884c\u5f15\u64ce\u3002\r\n\r\nIntel CSME\u548cTXE\u4e2d\u7684DAL\u5b50\u7cfb\u7edf\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Intel CSME\u548cTXE\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c12.0.64",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c13.0.32",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c14.0.33",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c11.12.77",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c11.8.77",
      "Intel TXE \u003c3.1.75",
      "Intel TXE \u003c4.0.25"
    ]
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2020.1991/",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-11",
  "title": "Intel CSME\u548cTXE\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}


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