Vulnerability-Lookup

CNVD-2022-66406

Vulnerability from cnvd - Published: 2022-09-19

Title

Intel Processors拒绝服务漏洞

Description

Intel Processors（英特尔处理器）是美国英特尔（Intel）公司的提供解释计算机指令以及处理计算机软件中的数据。 Intel Processors存在拒绝服务漏洞，该漏洞源于错误的输入验证。经过身份验证的攻击者可利用该漏洞通过本地访问潜在地导致拒绝服务。

Severity

中

Patch Name

Intel Processors拒绝服务漏洞的补丁

Patch Description

Intel Processors（英特尔处理器）是美国英特尔（Intel）公司的提供解释计算机指令以及处理计算机软件中的数据。 Intel Processors存在拒绝服务漏洞，该漏洞源于不正确输入验证。经过身份验证的攻击者可利用该漏洞通过本地访问潜在地导致拒绝服务。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://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00645.html

Reference

https://security.netapp.com/advisory/ntap-20220624-0006/

Impacted products

Name
Intel Intel Processors

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2022-21180",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-21180"
    }
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  "description": "Intel Processors\uff08\u82f1\u7279\u5c14\u5904\u7406\u5668\uff09\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u63d0\u4f9b\u89e3\u91ca\u8ba1\u7b97\u673a\u6307\u4ee4\u4ee5\u53ca\u5904\u7406\u8ba1\u7b97\u673a\u8f6f\u4ef6\u4e2d\u7684\u6570\u636e\u3002\n\nIntel Processors\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u8f93\u5165\u9a8c\u8bc1\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u6f5c\u5728\u5730\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
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  "number": "CNVD-2022-66406",
  "openTime": "2022-09-19",
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  "patchName": "Intel Processors\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Intel Intel Processors"
  },
  "referenceLink": "https://security.netapp.com/advisory/ntap-20220624-0006/",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-17",
  "title": "Intel Processors\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2022-21180 (GCVE-0-2022-21180)

Vulnerability from cvelistv5 – Published: 2022-06-15 20:04 – Updated: 2025-05-05 16:36

Summary

Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:20 UTC

CWE

information disclosure
CWE-20 - Improper Input Validation

Assigner

intel mitre root

References

3 references

URL	Tags
https://www.intel.com/content/www/us/en/security-…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2022/06/16/1	mailing-listx_refsource_MLIST
https://security.netapp.com/advisory/ntap-2022062…	x_refsource_CONFIRM

Impacted products

1 product

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

Show details on NVD website

JSON

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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.