Vulnerability-Lookup

CNVD-2019-19286

Vulnerability from cnvd - Published: 2019-06-26

Title

RDK CcspPandM模块缓冲区溢出漏洞（CNVD-2019-19286）

Description

RDK是RDK Management社区的一套模块化、可移植、可定制的开源物联网软件解决方案。CcspPandM是其中的一个用于实现设备的核心配置和管理功能的模块。 RDK RDKB-20181217-1版本中的CcspPandM模块的cosa_dhcpv4_dml.c文件存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity

低

Patch Name

RDK CcspPandM模块缓冲区溢出漏洞（CNVD-2019-19286）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://rdkcentral.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-6963

Impacted products

Name
RDK RDK RDKB-20181217-1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-6963",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-6963"
    }
  },
  "description": "RDK\u662fRDK Management\u793e\u533a\u7684\u4e00\u5957\u6a21\u5757\u5316\u3001\u53ef\u79fb\u690d\u3001\u53ef\u5b9a\u5236\u7684\u5f00\u6e90\u7269\u8054\u7f51\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u3002CcspPandM\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u7684\u6838\u5fc3\u914d\u7f6e\u548c\u7ba1\u7406\u529f\u80fd\u7684\u6a21\u5757\u3002\n\nRDK RDKB-20181217-1\u7248\u672c\u4e2d\u7684CcspPandM\u6a21\u5757\u7684cosa_dhcpv4_dml.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://rdkcentral.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-19286",
  "openTime": "2019-06-26",
  "patchDescription": "RDK\u662fRDK Management\u793e\u533a\u7684\u4e00\u5957\u6a21\u5757\u5316\u3001\u53ef\u79fb\u690d\u3001\u53ef\u5b9a\u5236\u7684\u5f00\u6e90\u7269\u8054\u7f51\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u3002CcspPandM\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u7684\u6838\u5fc3\u914d\u7f6e\u548c\u7ba1\u7406\u529f\u80fd\u7684\u6a21\u5757\u3002\r\n\r\nRDK RDKB-20181217-1\u7248\u672c\u4e2d\u7684CcspPandM\u6a21\u5757\u7684cosa_dhcpv4_dml.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\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": "RDK CcspPandM\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-19286\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "RDK RDK RDKB-20181217-1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-6963",
  "serverity": "\u4f4e",
  "submitTime": "2019-06-24",
  "title": "RDK CcspPandM\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-19286\uff09"
}

CVE-2019-6963 (GCVE-0-2019-6963)

Vulnerability from cvelistv5 – Published: 2019-06-20 13:47 – Updated: 2024-08-04 20:31

Summary

A heap-based buffer overflow in cosa_dhcpv4_dml.c in the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials to achieve remote code execution by crafting a long buffer in the "Comment" field of an IP reservation form in the admin panel. This is related to the CcspCommonLibrary module.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://dojo.bullguard.com/dojo-by-bullguard/blog…	x_refsource_MISC

Date Public

2019-06-17 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T20:31:04.436Z",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-open"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
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      ],
      "datePublic": "2019-06-17T00:00:00.000Z",
      "descriptions": [
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          "lang": "en",
          "value": "A heap-based buffer overflow in cosa_dhcpv4_dml.c in the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials to achieve remote code execution by crafting a long buffer in the \"Comment\" field of an IP reservation form in the admin panel. This is related to the CcspCommonLibrary module."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-06-20T13:47:40.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-open"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-6963",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                "vendor_name": "n/a"
              }
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        "description": {
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            }
          ]
        },
        "problemtype": {
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                  "value": "n/a"
                }
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        },
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            {
              "name": "https://dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-open",
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2019-06-20T13:47:40.000Z",
    "dateReserved": "2019-01-25T00:00:00.000Z",
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  },
  "dataType": "CVE_RECORD",
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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.

Action not permitted

CNVD-2019-19286

CVE-2019-6963 (GCVE-0-2019-6963)

Tags

Sightings

Nomenclature

Related by attack behaviour