Vulnerability-Lookup

CNVD-2021-95609

Vulnerability from cnvd - Published: 2021-12-09

Title

Donglify缓冲区溢出漏洞

Description

Donglify是美国Electronic Team公司的一个通过互联网共享Usb安全密钥的应用程序。 Donglify存在缓冲区溢出漏洞，本地攻击者可利用该漏洞在内核模式下执行任意代码或通过特别设计的IO请求包导致拒绝服务(内存损坏和OS崩溃)。

Severity

高

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-42994

Impacted products

Name
Electronic Team Donglify >1.0.12309，<1.7.14110

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-42994"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-95609",
  "openTime": "2021-12-09",
  "products": {
    "product": "Electronic Team Donglify \u003e1.0.12309\uff0c\u003c1.7.14110"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42994",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-08",
  "title": "Donglify\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-42994 (GCVE-0-2021-42994)

Vulnerability from cvelistv5 – Published: 2021-12-07 19:51 – Updated: 2024-08-04 03:47

Summary

Donglify is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Donglify above 1.0.12309 below 1.7.14110 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://www.sentinelone.com/labs/usb-over-etherne…	x_refsource_MISC

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.