Vulnerability-Lookup

CNVD-2022-56570

Vulnerability from cnvd - Published: 2022-08-12

Title

TOTOLINK T6 FUN_0041880c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_0041880c函数中的 desc 参数对输入数据不检查其长度。远程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-2022-32046

Impacted products

Name
TOTOLINK T6 V4.1.9cu.5179_B20201015

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-32046",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-32046"
    }
  },
  "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_0041880c\u51fd\u6570\u4e2d\u7684 desc \u53c2\u6570\u5bf9\u8f93\u5165\u6570\u636e\u4e0d\u68c0\u67e5\u5176\u957f\u5ea6\u3002\u8fdc\u7a0b\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-2022-56570",
  "openTime": "2022-08-12",
  "products": {
    "product": "TOTOLINK T6 V4.1.9cu.5179_B20201015"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-32046",
  "serverity": "\u4e2d",
  "submitTime": "2022-07-05",
  "title": "TOTOLINK T6 FUN_0041880c\u51fd\u6570\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-32046 (GCVE-0-2022-32046)

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 desc parameter in the function FUN_0041880c.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2369 records in the last 180 days details

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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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/d1tto/IoT-vuln/tree/main/Totolink/T6-v2/8.setMacFilterRules"
          }
        ],
        "title": "CVE Program Container"
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    ],
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              "version": "n/a"
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        "dateUpdated": "2022-07-01T17:27:44.000Z",
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      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/d1tto/IoT-vuln/tree/main/Totolink/T6-v2/8.setMacFilterRules"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-32046",
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        },
        "references": {
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            {
              "name": "https://github.com/d1tto/IoT-vuln/tree/main/Totolink/T6-v2/8.setMacFilterRules",
              "refsource": "MISC",
              "url": "https://github.com/d1tto/IoT-vuln/tree/main/Totolink/T6-v2/8.setMacFilterRules"
            }
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  },
  "cveMetadata": {
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    "dateReserved": "2022-05-31T00:00:00.000Z",
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Sightings

Author	Source	Type	Date	Other

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.

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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.
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