Vulnerability-Lookup

CNVD-2022-56571

Vulnerability from cnvd - Published: 2022-08-12

Title

TOTOLINK T6 FUN_0041af40函数堆栈溢出漏洞

Description

TOTOLINK T6是中国吉翁电子（TOTOLINK）公司的一款无线双频路由器。 TOTOLINK T6 V4.1.9cu.5179_B20201015版本存在堆栈溢出漏洞，该漏洞源于FUN_0041af40函数中的cloneMac参数对输入数据不检查其长度。攻击者可利用该漏洞导致拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.totolink.cn/home/menu/detail.html?menu_listtpl=products&id=16&ids=33

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-32050

Impacted products

Name
TOTOLINK T6 V4.1.9cu.5179_B20201015

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-32050",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-32050"
    }
  },
  "description": "TOTOLINK T6\u662f\u4e2d\u56fd\u5409\u7fc1\u7535\u5b50\uff08TOTOLINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u53cc\u9891\u8def\u7531\u5668\u3002\n\nTOTOLINK T6 V4.1.9cu.5179_B20201015\u7248\u672c\u5b58\u5728\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eFUN_0041af40\u51fd\u6570\u4e2d\u7684cloneMac\u53c2\u6570\u5bf9\u8f93\u5165\u6570\u636e\u4e0d\u68c0\u67e5\u5176\u957f\u5ea6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\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\nhttp://www.totolink.cn/home/menu/detail.html?menu_listtpl=products\u0026id=16\u0026ids=33",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-56571",
  "openTime": "2022-08-12",
  "products": {
    "product": "TOTOLINK T6 V4.1.9cu.5179_B20201015"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-32050",
  "serverity": "\u4e2d",
  "submitTime": "2022-07-05",
  "title": "TOTOLINK T6 FUN_0041af40\u51fd\u6570\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-32050 (GCVE-0-2022-32050)

Vulnerability from cvelistv5 – Published: 2022-07-01 17:27 – Updated: 2024-08-03 07:32

Summary

TOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the cloneMac parameter in the function FUN_0041af40.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/d1tto/IoT-vuln/tree/main/Totol…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/d1tto/IoT-vuln/tree/main/Totolink/T6-v2/9.setWanCfg"
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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.