cnvd - cnvd-2019-41660

CNVD-2019-41660

Vulnerability from cnvd - Published: 2019-11-21

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中的子系统存在输入验证错误漏洞，本地攻击者可利用该漏洞泄露信息。

Severity

低

Patch Name

Intel CSME和TXE输入验证错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： 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']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-0168",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0168"
    }
  },
  "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\u7684\u5b50\u7cfb\u7edf\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u4fe1\u606f\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://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-41660",
  "openTime": "2019-11-21",
  "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\u7684\u5b50\u7cfb\u7edf\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\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 CSME\u548cTXE\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\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"
    ]
  },
  "referenceLink": "https://support.lenovo.com/us/en/product_security/LEN-27716",
  "serverity": "\u4f4e",
  "submitTime": "2019-11-12",
  "title": "Intel CSME\u548cTXE\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-0168 (GCVE-0-2019-0168)

Vulnerability from cvelistv5 – Published: 2019-12-18 21:08 – Updated: 2024-08-04 17:44

Summary

Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 12.0.45 and 13.0.10; 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

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:44:14.648Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "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",
          "versions": [
            {
              "status": "affected",
              "version": "See provided reference"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 12.0.45 and 13.0.10; 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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Escalation of Privilege, Denial of Service, Information Disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-18T21:08:56",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
        {
          "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-2019-0168",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Intel(R) CSME, Intel(R) TXE",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "See provided reference"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 12.0.45 and 13.0.10; 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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Escalation of Privilege, Denial of Service, Information Disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html",
              "refsource": "MISC",
              "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2019-0168",
    "datePublished": "2019-12-18T21:08:56",
    "dateReserved": "2018-11-13T00:00:00",
    "dateUpdated": "2024-08-04T17:44:14.648Z",
    "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-2019-41660

CVE-2019-0168 (GCVE-0-2019-0168)

Tags

Sightings

Nomenclature