cnvd - cnvd-2022-26246

cnvd-2022-26246

Vulnerability from cnvd

Title: Tenda AC9缓冲区溢出漏洞（CNVD-2022-26246）

Description:

Tenda AC9是中国腾达（Tenda）公司的一款无线路由器。

Tenda AC9 15.03.2.21版本存在缓冲区溢出漏洞，该漏洞源于SetIpMacBind函数中的list参数在内存上执行操作时，未正确验证数据边界，攻击者可利用该漏洞导致任意命令执行。

Severity: 高

Patch Name: Tenda AC9缓冲区溢出漏洞（CNVD-2022-26246）的补丁

Patch Description:

Tenda AC9是中国腾达（Tenda）公司的一款无线路由器。

Tenda AC9 15.03.2.21版本存在缓冲区溢出漏洞，该漏洞源于SetIpMacBind函数中的list参数在内存上执行操作时，未正确验证数据边界，攻击者可利用该漏洞导致任意命令执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.tenda.com.cn/download/cata-11.html

Reference: https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/8

Impacted products

Name
Tenda AC9 v15.03.2.21

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-25439",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-25439"
    }
  },
  "description": "Tenda AC9\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC9 15.03.2.21\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSetIpMacBind\u51fd\u6570\u4e2d\u7684list\u53c2\u6570\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u547d\u4ee4\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.tenda.com.cn/download/cata-11.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-26246",
  "openTime": "2022-04-06",
  "patchDescription": "Tenda AC9\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nTenda AC9 15.03.2.21\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSetIpMacBind\u51fd\u6570\u4e2d\u7684list\u53c2\u6570\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u547d\u4ee4\u6267\u884c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Tenda AC9\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-26246\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Tenda AC9  v15.03.2.21"
  },
  "referenceLink": "https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/8",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-22",
  "title": "Tenda AC9\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-26246\uff09"
}

CVE-2022-25439 (GCVE-0-2022-25439)

Vulnerability from cvelistv5

Published

2022-03-18 20:53

Modified

2024-08-03 04:42

Severity ?

CWE

Summary

Tenda AC9 v15.03.2.21 was discovered to contain a stack overflow via the list parameter in the SetIpMacBind function.

References

▼	URL	Tags
	https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/8	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T04:42:48.954Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/8"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Tenda AC9 v15.03.2.21 was discovered to contain a stack overflow via the list parameter in the SetIpMacBind function."
        }
      ],
      "problemTypes": [
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2022-03-18T20:53:11",
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        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/8"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-25439",
          "STATE": "PUBLIC"
        },
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          "vendor": {
            "vendor_data": [
              {
                "product": {
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                      "version": {
                        "version_data": [
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                            "version_value": "n/a"
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                        ]
                      }
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                "vendor_name": "n/a"
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        "data_format": "MITRE",
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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