cnvd - cnvd-2017-35895

cnvd-2017-35895

Vulnerability from cnvd

Title: Lenovo E95和ThinkCentre M710s/M710t未授权漏洞

Description:

Lenovo E95和ThinkCentre M710s/M710t都是中国联想（Lenovo）公司的台式电脑。

Lenovo E95和ThinkCentre M710s/M710t中存在安全漏洞，该漏洞源于程序未能充分的保护系统启动进程。攻击者可利用该漏洞在系统启动时运行引导加载程序，减弱对rootkits的保护。

Severity: 中

Patch Name: Lenovo E95和ThinkCentre M710s/M710t未授权漏洞的补丁

Patch Description:

Lenovo E95和ThinkCentre M710s/M710t都是中国联想（Lenovo）公司的台式电脑。

Lenovo E95和ThinkCentre M710s/M710t中存在安全漏洞，该漏洞源于程序未能充分的保护系统启动进程。攻击者可利用该漏洞在系统启动时运行引导加载程序，减弱对rootkits的保护。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.lenovo.com/us/zh/product_security/len-17417

Reference: https://support.lenovo.com/us/en/product_security/LEN-17417

Impacted products

Name
Thinkvantage system update Lenovo 0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3771"
    }
  },
  "description": "Lenovo E95\u548cThinkCentre M710s/M710t\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u53f0\u5f0f\u7535\u8111\u3002\r\n\r\nLenovo E95\u548cThinkCentre M710s/M710t\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u4fdd\u62a4\u7cfb\u7edf\u542f\u52a8\u8fdb\u7a0b\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u8fd0\u884c\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\uff0c\u51cf\u5f31\u5bf9rootkits\u7684\u4fdd\u62a4\u3002",
  "discovererName": "Lenovo",
  "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.lenovo.com/us/zh/product_security/len-17417",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35895",
  "openTime": "2017-12-01",
  "patchDescription": "Lenovo E95\u548cThinkCentre M710s/M710t\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u53f0\u5f0f\u7535\u8111\u3002\r\n\r\nLenovo E95\u548cThinkCentre M710s/M710t\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u4fdd\u62a4\u7cfb\u7edf\u542f\u52a8\u8fdb\u7a0b\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u8fd0\u884c\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\uff0c\u51cf\u5f31\u5bf9rootkits\u7684\u4fdd\u62a4\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": "Lenovo E95\u548cThinkCentre M710s/M710t\u672a\u6388\u6743\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Thinkvantage system update Lenovo 0"
  },
  "referenceLink": "https://support.lenovo.com/us/en/product_security/LEN-17417",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-03",
  "title": "Lenovo E95\u548cThinkCentre M710s/M710t\u672a\u6388\u6743\u6f0f\u6d1e"
}

CVE-2017-3771 (GCVE-0-2017-3771)

Vulnerability from cvelistv5

Published

2017-10-26 17:00

Modified

2024-08-05 14:39

Severity ?

CWE

Unauthorized bootloader allowed to run during system boot, reducing protection against rootkits

Summary

System boot process is not adequately secured In Lenovo E95 and ThinkCentre M710s/M710t because systems were shipped from factory without completing BIOS/UEFI initialization process.

References

▼	URL	Tags
	https://support.lenovo.com/us/en/product_security/LEN-17417	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Lenovo Group Ltd.	E95, ThinkCentre M710s/M710t	Version: Earlier than 1.3.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:39:40.932Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/product_security/LEN-17417"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "E95, ThinkCentre M710s/M710t",
          "vendor": "Lenovo Group Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Earlier than 1.3.2"
            }
          ]
        }
      ],
      "datePublic": "2017-10-26T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "System boot process is not adequately secured In Lenovo E95 and ThinkCentre M710s/M710t because systems were shipped from factory without completing BIOS/UEFI initialization process."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Unauthorized bootloader allowed to run during system boot, reducing protection against rootkits",
              "lang": "en",
              "type": "text"
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-26T16:57:01",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.lenovo.com/us/en/product_security/LEN-17417"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@lenovo.com",
          "ID": "CVE-2017-3771",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "E95, ThinkCentre M710s/M710t",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Earlier than 1.3.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Lenovo Group Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            {
              "lang": "eng",
              "value": "System boot process is not adequately secured In Lenovo E95 and ThinkCentre M710s/M710t because systems were shipped from factory without completing BIOS/UEFI initialization process."
            }
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        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "value": "Unauthorized bootloader allowed to run during system boot, reducing protection against rootkits"
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            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
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    "cveId": "CVE-2017-3771",
    "datePublished": "2017-10-26T17:00:00",
    "dateReserved": "2016-12-16T00:00:00",
    "dateUpdated": "2024-08-05T14:39:40.932Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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