Vulnerability-Lookup

CNVD-2017-34262

Vulnerability from cnvd - Published: 2017-11-17

Title

Foscam C1 Indoor HD Camera DDNS客户端缓冲区溢出漏洞（CNVD-2017-34262）

Description

Foscam C1 Indoor HD Camera是中国福斯康姆（Foscam）公司的一款无线高清IP摄像机。DDNS client是其中的一个动态域名服务客户端。 Foscam C1 Indoor HD Camera中的DDNS客户端存在缓冲区溢出漏洞。当DDNS被打开时，攻击者可通过创建恶意的HTTP服务器利用该漏洞控制设备。

Severity

高

Patch Name

Foscam C1 Indoor HD Camera DDNS客户端缓冲区溢出漏洞（CNVD-2017-34262）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.foscam.com/downloads/index.html

Reference

https://www.talosintelligence.com/reports/TALOS-2017-0359/

Impacted products

Name
['Foscam System Firmware 1.9.3.18', 'Foscam Indoor IP Camera C1 Plug-In 3.3.0.26', 'Foscam Indoor IP Camera C1 Application Firmware 2.52.2.43']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2856"
    }
  },
  "description": "Foscam C1 Indoor HD Camera\u662f\u4e2d\u56fd\u798f\u65af\u5eb7\u59c6\uff08Foscam\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u9ad8\u6e05IP\u6444\u50cf\u673a\u3002DDNS client\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u52a8\u6001\u57df\u540d\u670d\u52a1\u5ba2\u6237\u7aef\u3002\r\n\r\nFoscam C1 Indoor HD Camera\u4e2d\u7684DDNS\u5ba2\u6237\u7aef\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5f53DDNS\u88ab\u6253\u5f00\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u521b\u5efa\u6076\u610f\u7684HTTP\u670d\u52a1\u5668\u5229\u7528\u8be5\u6f0f\u6d1e\u63a7\u5236\u8bbe\u5907\u3002",
  "discovererName": "Claudio Bozzato of Cisco Talos.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.foscam.com/downloads/index.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34262",
  "openTime": "2017-11-17",
  "patchDescription": "Foscam C1 Indoor HD Camera\u662f\u4e2d\u56fd\u798f\u65af\u5eb7\u59c6\uff08Foscam\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u9ad8\u6e05IP\u6444\u50cf\u673a\u3002DDNS client\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u52a8\u6001\u57df\u540d\u670d\u52a1\u5ba2\u6237\u7aef\u3002\r\n\r\nFoscam C1 Indoor HD Camera\u4e2d\u7684DDNS\u5ba2\u6237\u7aef\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5f53DDNS\u88ab\u6253\u5f00\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u521b\u5efa\u6076\u610f\u7684HTTP\u670d\u52a1\u5668\u5229\u7528\u8be5\u6f0f\u6d1e\u63a7\u5236\u8bbe\u5907\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": "Foscam C1 Indoor HD Camera DDNS\u5ba2\u6237\u7aef\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-34262\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Foscam System Firmware 1.9.3.18",
      "Foscam Indoor IP Camera C1 Plug-In 3.3.0.26",
      "Foscam Indoor IP Camera C1 Application Firmware 2.52.2.43"
    ]
  },
  "referenceLink": "https://www.talosintelligence.com/reports/TALOS-2017-0359/",
  "serverity": "\u9ad8",
  "submitTime": "2017-11-15",
  "title": "Foscam C1 Indoor HD Camera DDNS\u5ba2\u6237\u7aef\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-34262\uff09"
}

CVE-2017-2856 (GCVE-0-2017-2856)

Vulnerability from cvelistv5 – Published: 2018-09-17 20:00 – Updated: 2024-09-16 17:54

Summary

An exploitable buffer overflow vulnerability exists in the DDNS client used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. On devices with DDNS enabled, an attacker who is able to intercept HTTP connections will be able to fully compromise the device by creating a rogue HTTP server.

Severity

8.1 (High)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

buffer overflow

Assigner

talos mitre root

References

1 reference

URL	Tags
https://www.talosintelligence.com/vulnerability_r…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Foscam	Foscam Indoor IP Camera C1 Series	Affected: System Firmware Version: 1.9.3.18,Application Firmware Version: 2.52.2.43,Plug-In Version: 3.3.0.26

Date Public

2017-11-13 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:09:17.173Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0359"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Foscam Indoor IP Camera C1 Series",
          "vendor": "Foscam",
          "versions": [
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              "status": "affected",
              "version": "System Firmware Version: 1.9.3.18,Application Firmware Version: 2.52.2.43,Plug-In Version: 3.3.0.26"
            }
          ]
        }
      ],
      "datePublic": "2017-11-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
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      ],
      "problemTypes": [
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          "descriptions": [
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-19T18:23:35.000Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0359"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "DATE_PUBLIC": "2017-11-13T00:00:00",
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Foscam Indoor IP Camera C1 Series",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "System Firmware Version: 1.9.3.18,Application Firmware Version: 2.52.2.43,Plug-In Version: 3.3.0.26"
                          }
                        ]
                      }
                    }
                  ]
                },
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              }
            ]
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        "references": {
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              "refsource": "MISC",
              "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0359"
            }
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        }
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  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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    "dateReserved": "2016-12-01T00:00:00.000Z",
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    "state": "PUBLISHED"
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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.

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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.

Action not permitted

CNVD-2017-34262

CVE-2017-2856 (GCVE-0-2017-2856)

Tags

Sightings

Nomenclature

Related by attack behaviour