Vulnerability-Lookup

CNVD-2021-100329

Vulnerability from cnvd - Published: 2021-12-16

Title

Amzetta Technologies Amzetta zPortal DVM缓冲区溢出漏洞

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存在缓冲区溢出漏洞，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-2021-43002

Impacted products

Name
Amzetta Technologies AmZetta zPortal DVM <=3.3.148.148

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-43002"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-100329",
  "openTime": "2021-12-16",
  "products": {
    "product": "Amzetta Technologies AmZetta zPortal DVM \u003c=3.3.148.148"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-43002",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-08",
  "title": "Amzetta Technologies Amzetta zPortal DVM\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-43002 (GCVE-0-2021-43002)

Vulnerability from cvelistv5 – Published: 2021-12-07 19:55 – Updated: 2024-08-04 03:47

Summary

Amzetta zPortal DVM Tools is affected by Buffer 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

References

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

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.

Action not permitted

CNVD-2021-100329

CVE-2021-43002 (GCVE-0-2021-43002)

Tags

Sightings

Nomenclature