Vulnerability-Lookup

CNVD-2016-06016

Vulnerability from cnvd - Published: 2016-08-04

Title

Crestron Electronics DM-TXRX-100-STR中间人攻击漏洞

Description

Crestron Electronics DM-TXRX-100-STR是多媒体流编解码器。 Crestron Electronics DM-TXRX-100-STR (<1.3039.00040)使用了OpenSSL Test Certification Authority的硬编码X.509证书。可使中间人攻击者通过构造的证书，欺骗服务器，获取敏感信息。

Severity

中

Patch Name

Crestron Electronics DM-TXRX-100-STR中间人攻击漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.crestron.com/downloads/pdf/spec_sheets/commercial_and_residential/dm-txrx-100-str.pdf

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-5669

Impacted products

Name
Crestron Electronics DM-TXRX-100-STR <1.3039.00040

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5669"
    }
  },
  "description": "Crestron Electronics DM-TXRX-100-STR\u662f\u591a\u5a92\u4f53\u6d41\u7f16\u89e3\u7801\u5668\u3002\r\n\r\nCrestron Electronics DM-TXRX-100-STR (\u003c1.3039.00040)\u4f7f\u7528\u4e86OpenSSL Test Certification Authority\u7684\u786c\u7f16\u7801X.509\u8bc1\u4e66\u3002\u53ef\u4f7f\u4e2d\u95f4\u4eba\u653b\u51fb\u8005\u901a\u8fc7\u6784\u9020\u7684\u8bc1\u4e66\uff0c\u6b3a\u9a97\u670d\u52a1\u5668\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Carsten Eiram of Risk Based Security",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.crestron.com/downloads/pdf/spec_sheets/commercial_and_residential/dm-txrx-100-str.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06016",
  "openTime": "2016-08-04",
  "patchDescription": "Crestron Electronics DM-TXRX-100-STR\u662f\u591a\u5a92\u4f53\u6d41\u7f16\u89e3\u7801\u5668\u3002\r\n\r\nCrestron Electronics DM-TXRX-100-STR (\u003c1.3039.00040)\u4f7f\u7528\u4e86OpenSSL Test Certification Authority\u7684\u786c\u7f16\u7801X.509\u8bc1\u4e66\u3002\u53ef\u4f7f\u4e2d\u95f4\u4eba\u653b\u51fb\u8005\u901a\u8fc7\u6784\u9020\u7684\u8bc1\u4e66\uff0c\u6b3a\u9a97\u670d\u52a1\u5668\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Crestron Electronics DM-TXRX-100-STR\u4e2d\u95f4\u4eba\u653b\u51fb\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Crestron Electronics DM-TXRX-100-STR \u003c1.3039.00040"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-5669",
  "serverity": "\u4e2d",
  "submitTime": "2016-08-03",
  "title": "Crestron Electronics DM-TXRX-100-STR\u4e2d\u95f4\u4eba\u653b\u51fb\u6f0f\u6d1e"
}

CVE-2016-5669 (GCVE-0-2016-5669)

Vulnerability from cvelistv5 – Published: 2016-08-03 01:00 – Updated: 2024-08-06 01:08

Summary

Crestron Electronics DM-TXRX-100-STR devices with firmware before 1.3039.00040 use a hardcoded 0xb9eed4d955a59eb3 X.509 certificate from an OpenSSL Test Certification Authority, which makes it easier for remote attackers to conduct man-in-the-middle attacks against HTTPS sessions by leveraging the certificate's trust relationship.

Severity ?

No CVSS data available.

CWE

Assigner

certcc

References

URL

Tags

	http://www.securityfocus.com/bid/92211	vdb-entryx_refsource_BID
	http://www.kb.cert.org/vuls/id/974424	third-party-advisoryx_refsource_CERT-VN

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:08:00.252Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "92211",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/92211"
          },
          {
            "name": "VU#974424",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/974424"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-08-01T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Crestron Electronics DM-TXRX-100-STR devices with firmware before 1.3039.00040 use a hardcoded 0xb9eed4d955a59eb3 X.509 certificate from an OpenSSL Test Certification Authority, which makes it easier for remote attackers to conduct man-in-the-middle attacks against HTTPS sessions by leveraging the certificate\u0027s trust relationship."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-08-05T12:57:01.000Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "name": "92211",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/92211"
        },
        {
          "name": "VU#974424",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "http://www.kb.cert.org/vuls/id/974424"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2016-5669",
          "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": "Crestron Electronics DM-TXRX-100-STR devices with firmware before 1.3039.00040 use a hardcoded 0xb9eed4d955a59eb3 X.509 certificate from an OpenSSL Test Certification Authority, which makes it easier for remote attackers to conduct man-in-the-middle attacks against HTTPS sessions by leveraging the certificate\u0027s trust relationship."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "92211",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/92211"
            },
            {
              "name": "VU#974424",
              "refsource": "CERT-VN",
              "url": "http://www.kb.cert.org/vuls/id/974424"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2016-5669",
    "datePublished": "2016-08-03T01:00:00.000Z",
    "dateReserved": "2016-06-16T00:00:00.000Z",
    "dateUpdated": "2024-08-06T01:08:00.252Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2016-06016

CVE-2016-5669 (GCVE-0-2016-5669)

Tags

Sightings

Nomenclature