Vulnerability-Lookup

CNVD-2017-32450

Vulnerability from cnvd - Published: 2017-11-02

Title

多款ASUS产品Asuswrt-Merlin httpd栈缓冲区溢出漏洞

Description

ASUS RT-AC5300等都是华硕（ASUS）公司的无线路由器。ASUS Asuswrt-Merlin是运行在其中的固件。httpd是其中的一个嵌入式http服务器。多款ASUS产品中的Asuswrt-Merlin 380.67_0RT-AC5300及之前的版本的httpd存在栈缓冲区溢出漏洞。远程攻击者可通过发送特制的http GET请求数据包利用该漏洞在路由器上执行任意代码。

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： https://asuswrt.lostrealm.ca/

Reference

https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/Asus_DeleteOfflineClientOverflow.txt

Impacted products

Name
['ASUS RT-N66U', 'Asus RT-AC5300', 'Asus RT_AC1900P', 'Asus RT-AC68U', 'Asus RT-AC52U', 'Asus RT-AC51U', 'Asus RT-N18U', 'Asus RT-N66U', 'Asus RT-N56U', 'Asus RT-AC3200', 'Asus RT-AC3100', 'Asus RT-AC1200', 'Asus RT-N12HP', 'Asus RT-N12HP_B1', 'Asus RT-N12D1', 'Asus RT-N12+', 'Asus RT-N16', 'Asus RT-N300', 'ASUS Asuswrt-Merlin firmware <=380.67_0RT-AC5300', 'ASUS RT-AC55U', 'ASUS RT-AC56U', 'ASUS RT-AC58U', 'ASUS RT-AC66U_B1', 'ASUS RT-AC66U', 'ASUS RT-AC88U', 'ASUS RT-AC68P']

Name

['ASUS RT-N66U', 'Asus RT-AC5300', 'Asus RT_AC1900P', 'Asus RT-AC68U', 'Asus RT-AC52U', 'Asus RT-AC51U', 'Asus RT-N18U', 'Asus RT-N66U', 'Asus RT-N56U', 'Asus RT-AC3200', 'Asus RT-AC3100', 'Asus RT-AC1200', 'Asus RT-N12HP', 'Asus RT-N12HP_B1', 'Asus RT-N12D1', 'Asus RT-N12+', 'Asus RT-N16', 'Asus RT-N300', 'ASUS Asuswrt-Merlin firmware <=380.67_0RT-AC5300', 'ASUS RT-AC55U', 'ASUS RT-AC56U', 'ASUS RT-AC58U', 'ASUS RT-AC66U_B1', 'ASUS RT-AC66U', 'ASUS RT-AC88U', 'ASUS RT-AC68P']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12754"
    }
  },
  "description": "ASUS RT-AC5300\u7b49\u90fd\u662f\u534e\u7855\uff08ASUS\uff09\u516c\u53f8\u7684\u65e0\u7ebf\u8def\u7531\u5668\u3002ASUS Asuswrt-Merlin\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u56fa\u4ef6\u3002httpd\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5d4c\u5165\u5f0fhttp\u670d\u52a1\u5668\u3002\r\n\r\n\u591a\u6b3eASUS\u4ea7\u54c1\u4e2d\u7684Asuswrt-Merlin 380.67_0RT-AC5300\u53ca\u4e4b\u524d\u7684\u7248\u672c\u7684httpd\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684http GET\u8bf7\u6c42\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u8def\u7531\u5668\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Tianfeng Guan, pkav of Sichuan Silent Information Technology Company Ltd",
  "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://asuswrt.lostrealm.ca/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32450",
  "openTime": "2017-11-02",
  "products": {
    "product": [
      "ASUS RT-N66U",
      "Asus RT-AC5300",
      "Asus RT_AC1900P",
      "Asus RT-AC68U",
      "Asus RT-AC52U",
      "Asus RT-AC51U",
      "Asus RT-N18U",
      "Asus RT-N66U",
      "Asus RT-N56U",
      "Asus RT-AC3200",
      "Asus RT-AC3100",
      "Asus RT-AC1200",
      "Asus RT-N12HP",
      "Asus RT-N12HP_B1",
      "Asus RT-N12D1",
      "Asus RT-N12+",
      "Asus RT-N16",
      "Asus RT-N300",
      "ASUS Asuswrt-Merlin firmware \u003c=380.67_0RT-AC5300",
      "ASUS RT-AC55U",
      "ASUS RT-AC56U",
      "ASUS RT-AC58U",
      "ASUS RT-AC66U_B1",
      "ASUS RT-AC66U",
      "ASUS RT-AC88U",
      "ASUS RT-AC68P"
    ]
  },
  "referenceLink": "https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/Asus_DeleteOfflineClientOverflow.txt",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-08",
  "title": "\u591a\u6b3eASUS\u4ea7\u54c1Asuswrt-Merlin httpd\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-12754 (GCVE-0-2017-12754)

Vulnerability from cvelistv5 – Published: 2017-08-09 15:00 – Updated: 2024-08-05 18:51

Summary

Stack buffer overflow in httpd in Asuswrt-Merlin firmware 380.67_0RT-AC5300 and earlier for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to execute arbitrary code on the router by sending a crafted http GET request packet that includes a long delete_offline_client parameter in the url.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://asuswrt.lostrealm.ca/changelog	x_refsource_CONFIRM
https://github.com/coincoin7/Wireless-Router-Vuln…	x_refsource_MISC

Date Public

2017-08-08 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:51:06.166Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://asuswrt.lostrealm.ca/changelog"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/Asus_DeleteOfflineClientOverflow.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-08-08T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Stack buffer overflow in httpd in Asuswrt-Merlin firmware 380.67_0RT-AC5300 and earlier for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to execute arbitrary code on the router by sending a crafted http GET request packet that includes a long delete_offline_client parameter in the url."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-19T15:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://asuswrt.lostrealm.ca/changelog"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/Asus_DeleteOfflineClientOverflow.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-12754",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Stack buffer overflow in httpd in Asuswrt-Merlin firmware 380.67_0RT-AC5300 and earlier for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to execute arbitrary code on the router by sending a crafted http GET request packet that includes a long delete_offline_client parameter in the url."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://asuswrt.lostrealm.ca/changelog",
              "refsource": "CONFIRM",
              "url": "https://asuswrt.lostrealm.ca/changelog"
            },
            {
              "name": "https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/Asus_DeleteOfflineClientOverflow.txt",
              "refsource": "MISC",
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.
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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.
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Action not permitted

CNVD-2017-32450

CVE-2017-12754 (GCVE-0-2017-12754)

Tags

Sightings

Nomenclature

Related by attack behaviour