Vulnerability-Lookup

CNVD-2021-100331

Vulnerability from cnvd - Published: 2021-12-16

Title

Amzetta Technologies AmZetta zPortal DVM整数溢出漏洞

Description

Amzetta Technologies Amzetta Zportal是美国Amzetta Technologies公司的一个虚拟桌面和应用程序控制器。用于管理员创建和管理托管应用程序、虚拟桌面、共享托管桌面以及审计服务，为虚拟桌面、代理连接提供资源以及验证用户和端点设备。 Amzetta Technologies AmZetta zPortal DVM存在整数溢出漏洞，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制的I/O请求数据包导致拒绝服务。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： 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-2021-43006

Impacted products

Name
Amzetta Technologies AmZetta zPortal DVM <=3.3.148.148

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43006"
    }
  },
  "description": "Amzetta Technologies Amzetta Zportal\u662f\u7f8e\u56fdAmzetta Technologies\u516c\u53f8\u7684\u4e00\u4e2a\u865a\u62df\u684c\u9762\u548c\u5e94\u7528\u7a0b\u5e8f\u63a7\u5236\u5668\u3002\u7528\u4e8e\u7ba1\u7406\u5458\u521b\u5efa\u548c\u7ba1\u7406\u6258\u7ba1\u5e94\u7528\u7a0b\u5e8f\u3001\u865a\u62df\u684c\u9762\u3001\u5171\u4eab\u6258\u7ba1\u684c\u9762\u4ee5\u53ca\u5ba1\u8ba1\u670d\u52a1\uff0c\u4e3a\u865a\u62df\u684c\u9762\u3001\u4ee3\u7406\u8fde\u63a5\u63d0\u4f9b\u8d44\u6e90\u4ee5\u53ca\u9a8c\u8bc1\u7528\u6237\u548c\u7aef\u70b9\u8bbe\u5907\u3002\n\nAmzetta Technologies AmZetta zPortal DVM\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u6a21\u5f0f\u4e0b\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u901a\u8fc7\u7279\u5236\u7684I/O\u8bf7\u6c42\u6570\u636e\u5305\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-100331",
  "openTime": "2021-12-16",
  "products": {
    "product": "Amzetta Technologies AmZetta zPortal DVM \u003c=3.3.148.148"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-43006",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-08",
  "title": "Amzetta Technologies AmZetta zPortal DVM\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-43006 (GCVE-0-2021-43006)

Vulnerability from cvelistv5 – Published: 2021-12-07 19:58 – Updated: 2024-08-04 03:47

Summary

AmZetta Amzetta zPortal DVM Tools is affected by Integer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal DVM Tools <= v3.3.148.148 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 CNA under the mitre root

CNA scorecard E 28/100 over 2325 records in the last 180 days details

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

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