cnvd - cnvd-2020-68828

cnvd-2020-68828

Vulnerability from cnvd

Title: Intel Processors信息泄露漏洞（CNVD-2020-68828）

Description:

Intel Core Processors是美国英特尔（Intel）公司的一款Intel Core系列中央处理器（CPU）。

Intel Processors存在安全漏洞，该漏洞源于存储或传输敏感信息之前，不适当地删除敏感信息可能会允许经过身份验证的用户通过本地访问可能启用信息泄露。目前没有详细的漏洞细节提供。

Severity: 低

Patch Name: Intel Processors信息泄露漏洞（CNVD-2020-68828）的补丁

Patch Description:

Intel Core Processors是美国英特尔（Intel）公司的一款Intel Core系列中央处理器（CPU）。

Intel Processors 存在安全漏洞，该漏洞源于存储或传输敏感信息之前，不适当地删除敏感信息可能会允许经过身份验证的用户通过本地访问可能启用信息泄露。目前没有详细的漏洞细节提供。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://support.lenovo.com/us/en/product_security/LEN-49266

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-8696

Impacted products

Name
Intel Processors

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8696",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
    }
  },
  "description": "Intel Core Processors\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u6b3eIntel Core\u7cfb\u5217\u4e2d\u592e\u5904\u7406\u5668\uff08CPU\uff09\u3002\n\nIntel Processors\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b58\u50a8\u6216\u4f20\u8f93\u654f\u611f\u4fe1\u606f\u4e4b\u524d\uff0c\u4e0d\u9002\u5f53\u5730\u5220\u9664\u654f\u611f\u4fe1\u606f\u53ef\u80fd\u4f1a\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u53ef\u80fd\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-49266",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-68828",
  "openTime": "2020-12-03",
  "patchDescription": "Intel Core Processors\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u6b3eIntel Core\u7cfb\u5217\u4e2d\u592e\u5904\u7406\u5668\uff08CPU\uff09\u3002\r\n\r\nIntel Processors \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b58\u50a8\u6216\u4f20\u8f93\u654f\u611f\u4fe1\u606f\u4e4b\u524d\uff0c\u4e0d\u9002\u5f53\u5730\u5220\u9664\u654f\u611f\u4fe1\u606f\u53ef\u80fd\u4f1a\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u53ef\u80fd\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 Processors\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-68828\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Intel Processors"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
  "serverity": "\u4f4e",
  "submitTime": "2020-12-02",
  "title": "Intel Processors\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-68828\uff09"
}

CVE-2020-8696 (GCVE-0-2020-8696)

Vulnerability from cvelistv5

Published

2020-11-12 18:02

Modified

2024-08-04 10:03

Severity ?

CWE

information disclosure

Summary

Improper removal of sensitive information before storage or transfer in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

References

▼	URL	Tags
	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20201113-0006/	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MAAGIK5CXKBPGY3R4UR5VO56M7MKLZ43/	vendor-advisory, x_refsource_FEDORA
	https://lists.debian.org/debian-lts-announce/2021/02/msg00007.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Processors	Version: See references

Show details on NVD website

JSON

To clipboard

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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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