cnvd - cnvd-2019-42604

CNVD-2019-42604

Vulnerability from cnvd - Published: 2019-11-28

Title

Intel Converged Security and Management Engine信息泄露漏洞

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Intel TXE中的子系统存在安全漏洞，该漏洞源于不充分的输入验证。本地攻击者可利用该漏洞泄露信息。

Severity

中

Patch Name

Intel Converged Security and Management Engine信息泄露漏洞的补丁

Patch Description

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-00241.html

Reference

https://support.lenovo.com/us/en/product_security/LEN-27716

Impacted products

Name
['Intel TXE <3.1.70', 'Intel TXE <4.0.20', 'Intel Converged Security and Management Engine（CSME） <11.8.70', 'Intel Converged Security and Management Engine（CSME） <12.0.45', 'Intel Converged Security and Management Engine（CSME） <13.0.10', 'Intel Converged Security and Management Engine（CSME） <14.0.10', 'Intel Converged Security and Management Engine（CSME） <11.11.70', 'Intel Converged Security and Management Engine（CSME） <11.22.70']

Name

['Intel TXE <3.1.70', 'Intel TXE <4.0.20', 'Intel Converged Security and Management Engine（CSME） <11.8.70', 'Intel Converged Security and Management Engine（CSME） <12.0.45', 'Intel Converged Security and Management Engine（CSME） <13.0.10', 'Intel Converged Security and Management Engine（CSME） <14.0.10', 'Intel Converged Security and Management Engine（CSME） <11.11.70', 'Intel Converged Security and Management Engine（CSME） <11.22.70']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-11101"
    }
  },
  "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\u548cIntel TXE\u4e2d\u7684\u5b50\u7cfb\u7edf\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u5145\u5206\u7684\u8f93\u5165\u9a8c\u8bc1\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\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-00241.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-42604",
  "openTime": "2019-11-28",
  "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\u548cIntel TXE\u4e2d\u7684\u5b50\u7cfb\u7edf\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u5145\u5206\u7684\u8f93\u5165\u9a8c\u8bc1\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\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 Converged Security and Management Engine\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Intel TXE \u003c3.1.70",
      "Intel TXE \u003c4.0.20",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c11.8.70",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c12.0.45",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c13.0.10",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c14.0.10",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c11.11.70",
      "Intel Converged Security and Management Engine\uff08CSME\uff09 \u003c11.22.70"
    ]
  },
  "referenceLink": "https://support.lenovo.com/us/en/product_security/LEN-27716",
  "serverity": "\u4e2d",
  "submitTime": "2019-11-14",
  "title": "Intel Converged Security and Management Engine\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2019-11101 (GCVE-0-2019-11101)

Vulnerability from cvelistv5 – Published: 2019-12-18 21:09 – Updated: 2024-08-04 22:40

Summary

Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.10 and 14.0.10; Intel(R) TXE before versions 3.1.70 and 4.0.20 may allow a privileged user to potentially enable information disclosure via local access.

Severity ?

No CVSS data available.

CWE

Escalation of Privilege, Denial of Service, Information Disclosure

Assigner

intel

References

URL

Tags

https://www.intel.com/content/www/us/en/security-…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) CSME, Intel(R) TXE	Affected: See provided reference

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:40:16.376Z",
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              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Intel(R) CSME, Intel(R) TXE",
          "vendor": "n/a",
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              "version": "See provided reference"
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        }
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        "dateUpdated": "2019-12-18T21:09:13",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2019-11101",
          "STATE": "PUBLIC"
        },
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          "vendor": {
            "vendor_data": [
              {
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                      "version": {
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                          }
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    "datePublished": "2019-12-18T21:09:13",
    "dateReserved": "2019-04-11T00:00:00",
    "dateUpdated": "2024-08-04T22:40:16.376Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2019-42604

CVE-2019-11101 (GCVE-0-2019-11101)

Tags

Sightings

Nomenclature