Vulnerability-Lookup

CNVD-2022-21179

Vulnerability from cnvd - Published: 2022-03-18

Title

Tenda Ax3缓冲区溢出漏洞（CNVD-2022-21179）

Description

Tenda Ax3是中国腾达（Tenda）公司的一款 Ax1800 千兆端口双频 Wifi 6 无线路由器。 Tenda Ax3 v16.03.12.10_CN存在安全漏洞，该漏洞源于函数fromSetSysTime中的堆栈溢出。攻击者可利用该漏洞通过time参数导致拒绝服务 (DoS)。

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.tenda.com.cn/download/detail-3238.html

Reference

https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX3/7

Impacted products

Name
深圳市吉祥腾达科技有限公司 AX3 v16.03.12.10_CN

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-24995",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-24995"
    }
  },
  "description": "Tenda Ax3\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e Ax1800 \u5343\u5146\u7aef\u53e3\u53cc\u9891 Wifi 6 \u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda Ax3 v16.03.12.10_CN\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u51fd\u6570fromSetSysTime\u4e2d\u7684\u5806\u6808\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7time\u53c2\u6570\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1 (DoS)\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.tenda.com.cn/download/detail-3238.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-21179",
  "openTime": "2022-03-18",
  "products": {
    "product": "\u6df1\u5733\u5e02\u5409\u7965\u817e\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8 AX3  v16.03.12.10_CN"
  },
  "referenceLink": "https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX3/7",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-14",
  "title": "Tenda Ax3\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-21179\uff09"
}

CVE-2022-24995 (GCVE-0-2022-24995)

Vulnerability from cvelistv5 – Published: 2022-03-09 18:54 – Updated: 2024-08-03 04:29

Summary

Tenda AX3 v16.03.12.10_CN was discovered to contain a stack overflow in the function fromSetSysTime. This vulnerability allows attackers to cause a Denial of Service (DoS) via the time parameter.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/sec-bin/IoT-CVE/tree/main/Tend…

x_refsource_MISC

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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-2022-21179

CVE-2022-24995 (GCVE-0-2022-24995)

Tags

Sightings

Nomenclature