Vulnerability-Lookup

CNVD-2020-68831

Vulnerability from cnvd - Published: 2020-12-04

Title

Intel AMT和Intel ISM缓冲区溢出漏洞

Description

Intel Active Management Technology（AMT）是美国英特尔（Intel）公司的一套以硬件为基础的计算机远程主动管理技术软件。 Intel AMT和Intel ISM存在安全漏洞，该漏洞源于越界读入子系统可能允许未经身份验证的用户通过网络访问潜在地启用信息泄露。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Intel AMT和Intel ISM缓冲区溢出漏洞的补丁

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://support.lenovo.com/us/en/product_security/LEN-39432

Reference

https://security.netapp.com/advisory/ntap-20201113-0003/

Impacted products

Name
['Intel Intel Active Management Technology（AMT） 11.12.80', 'Intel Intel Active Management Technology（AMT） 11.22.80', 'Intel Intel Active Management Technology（AMT） 12.0.70', 'Intel Intel Active Management Technology（AMT） 14.0.45', 'Intel Intel Active Management Technology（AMT） <11.8.80']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8754",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8754"
    }
  },
  "description": "Intel Active Management Technology\uff08AMT\uff09\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u5957\u4ee5\u786c\u4ef6\u4e3a\u57fa\u7840\u7684\u8ba1\u7b97\u673a\u8fdc\u7a0b\u4e3b\u52a8\u7ba1\u7406\u6280\u672f\u8f6f\u4ef6\u3002\n\nIntel AMT\u548cIntel ISM\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8d8a\u754c\u8bfb\u5165\u5b50\u7cfb\u7edf\u53ef\u80fd\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u6f5c\u5728\u5730\u542f\u7528\u4fe1\u606f\u6cc4\u9732\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://support.lenovo.com/us/en/product_security/LEN-39432",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-68831",
  "openTime": "2020-12-04",
  "patchDescription": "Intel Active Management Technology\uff08AMT\uff09\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u5957\u4ee5\u786c\u4ef6\u4e3a\u57fa\u7840\u7684\u8ba1\u7b97\u673a\u8fdc\u7a0b\u4e3b\u52a8\u7ba1\u7406\u6280\u672f\u8f6f\u4ef6\u3002\r\n\r\nIntel AMT\u548cIntel ISM\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8d8a\u754c\u8bfb\u5165\u5b50\u7cfb\u7edf\u53ef\u80fd\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u6f5c\u5728\u5730\u542f\u7528\u4fe1\u606f\u6cc4\u9732\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 AMT\u548cIntel ISM\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Intel Intel Active Management Technology\uff08AMT\uff09 11.12.80",
      "Intel Intel Active Management Technology\uff08AMT\uff09 11.22.80",
      "Intel Intel Active Management Technology\uff08AMT\uff09 12.0.70",
      "Intel Intel Active Management Technology\uff08AMT\uff09 14.0.45",
      "Intel Intel Active Management Technology\uff08AMT\uff09 \u003c11.8.80"
    ]
  },
  "referenceLink": "https://security.netapp.com/advisory/ntap-20201113-0003/",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-23",
  "title": "Intel AMT\u548cIntel ISM\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2020-8754 (GCVE-0-2020-8754)

Vulnerability from cvelistv5 – Published: 2020-11-12 18:08 – Updated: 2024-08-04 10:12

Summary

Out-of-bounds read in subsystem for Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow an unauthenticated user to potentially enable information disclosure via network access.

Severity

No CVSS data available.

CWE

information disclosure

Assigner

intel mitre root

References

2 references

URL	Tags
https://www.intel.com/content/www/us/en/security-…	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2020111…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Intel(R) AMT, Intel(R) ISM	Affected: versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:12:10.593Z",
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-11-13T09:06:16.000Z",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
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          "tags": [
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          "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391"
        },
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20201113-0003/"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
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    "datePublished": "2020-11-12T18:08:35.000Z",
    "dateReserved": "2020-02-06T00:00:00.000Z",
    "dateUpdated": "2024-08-04T10:12:10.593Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.