Vulnerability-Lookup

CNVD-2019-41461

Vulnerability from cnvd - Published: 2019-11-20

Title

Intel Ethernet 700 Series Controllers i40e驱动程序资源泄漏漏洞

Description

IIntel Ethernet 700 Series Controllers是Intel（英特尔）公司推出的网络适配器产品。 Intel Ethernet 700 Series Controllers的i40e驱动程序2.8.43之前版本存在资源泄漏漏洞。攻击者可利用该漏洞导致拒绝服务。

Severity

低

Patch Name

Intel Ethernet 700 Series Controllers i40e驱动程序资源泄漏漏洞的补丁

Patch Description

IIntel Ethernet 700 Series Controllers是Intel（英特尔）公司推出的网络适配器产品。 Intel Ethernet 700 Series Controllers的i40e驱动程序2.8.43之前版本存在资源泄漏漏洞。攻击者可利用该漏洞导致拒绝服务。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://downloadcenter.intel.com/product/46828/700-Series-Network-Adapters-up-to-40GbE-

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-0146

Impacted products

Name
Intel Ethernet 700 Series Controllers <2.8.43

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-0146",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-0146"
    }
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://downloadcenter.intel.com/product/46828/700-Series-Network-Adapters-up-to-40GbE-",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-41461",
  "openTime": "2019-11-20",
  "patchDescription": "IIntel Ethernet 700 Series Controllers\u662fIntel\uff08\u82f1\u7279\u5c14\uff09\u516c\u53f8\u63a8\u51fa\u7684\u7f51\u7edc\u9002\u914d\u5668\u4ea7\u54c1\u3002\r\n\r\nIntel Ethernet 700 Series Controllers\u7684i40e\u9a71\u52a8\u7a0b\u5e8f2.8.43\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8d44\u6e90\u6cc4\u6f0f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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 Ethernet 700 Series Controllers i40e\u9a71\u52a8\u7a0b\u5e8f\u8d44\u6e90\u6cc4\u6f0f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Intel Ethernet 700 Series Controllers \u003c2.8.43"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-0146",
  "serverity": "\u4f4e",
  "submitTime": "2019-11-15",
  "title": "Intel Ethernet 700 Series Controllers i40e\u9a71\u52a8\u7a0b\u5e8f\u8d44\u6e90\u6cc4\u6f0f\u6f0f\u6d1e"
}

CVE-2019-0146 (GCVE-0-2019-0146)

Vulnerability from cvelistv5 – Published: 2019-11-14 18:23 – Updated: 2024-08-04 17:44

Summary

Resource leak in i40e driver for Intel(R) Ethernet 700 Series Controllers versions before 2.8.43 may allow an authenticated user to potentially enable a denial of service via local access.

Severity

No CVSS data available.

CWE

Denial of Service

Assigner

intel mitre root

References

1 reference

URL	Tags
https://www.intel.com/content/www/us/en/security-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	2019.2 IPU – Intel(R) Ethernet 700 Series Controllers	Affected: See provided reference

Show details on NVD website

JSON

To clipboard

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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.