cnvd - cnvd-2017-37735

CNVD-2017-37735

Vulnerability from cnvd - Published: 2017-12-21

Title

Belden Hirschmann Tofino Xenon Security Appliance固件签名漏洞

Description

Tofino Xenon security appliance是用于将控制网络分割成安全区域的理想解决方案。 Tofino Xenon security appliance 03.2.00之前版本中存在固件签名不完整漏洞。该漏洞产生的原因是appliance_config文件签名但.tar.sec文件不签名。本地攻击者可使用未签名的攻击者控制的数据利用该漏洞升级设备（内核、文件系统）。

Severity

高

Patch Name

Belden Hirschmann Tofino Xenon Security Appliance固件签名漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf

Reference

https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf

Impacted products

Name
Belden Hirschmann Tofino Xenon Security Appliance <03.2.00

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11400"
    }
  },
  "description": "Tofino Xenon security appliance\u662f\u7528\u4e8e\u5c06\u63a7\u5236\u7f51\u7edc\u5206\u5272\u6210\u5b89\u5168\u533a\u57df\u7684\u7406\u60f3\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nTofino Xenon security appliance 03.2.00\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u56fa\u4ef6\u7b7e\u540d\u4e0d\u5b8c\u6574\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662fappliance_config\u6587\u4ef6\u7b7e\u540d\u4f46.tar.sec\u6587\u4ef6\u4e0d\u7b7e\u540d\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u4f7f\u7528\u672a\u7b7e\u540d\u7684\u653b\u51fb\u8005\u63a7\u5236\u7684\u6570\u636e\u5229\u7528\u8be5\u6f0f\u6d1e\u5347\u7ea7\u8bbe\u5907\uff08\u5185\u6838\u3001\u6587\u4ef6\u7cfb\u7edf\uff09\u3002",
  "discovererName": "Julien Lenoir of the Airbus CERT Team",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37735",
  "openTime": "2017-12-21",
  "patchDescription": "Tofino Xenon security appliance\u662f\u7528\u4e8e\u5c06\u63a7\u5236\u7f51\u7edc\u5206\u5272\u6210\u5b89\u5168\u533a\u57df\u7684\u7406\u60f3\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nTofino Xenon security appliance 03.2.00\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u56fa\u4ef6\u7b7e\u540d\u4e0d\u5b8c\u6574\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662fappliance_config\u6587\u4ef6\u7b7e\u540d\u4f46.tar.sec\u6587\u4ef6\u4e0d\u7b7e\u540d\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u4f7f\u7528\u672a\u7b7e\u540d\u7684\u653b\u51fb\u8005\u63a7\u5236\u7684\u6570\u636e\u5229\u7528\u8be5\u6f0f\u6d1e\u5347\u7ea7\u8bbe\u5907\uff08\u5185\u6838\u3001\u6587\u4ef6\u7cfb\u7edf\uff09\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": "Belden Hirschmann Tofino Xenon Security Appliance\u56fa\u4ef6\u7b7e\u540d\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Belden Hirschmann Tofino Xenon Security Appliance \u003c03.2.00"
  },
  "referenceLink": "https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2017-11-21",
  "title": "Belden Hirschmann Tofino Xenon Security Appliance\u56fa\u4ef6\u7b7e\u540d\u6f0f\u6d1e"
}

CVE-2017-11400 (GCVE-0-2017-11400)

Vulnerability from cvelistv5 – Published: 2017-11-20 15:00 – Updated: 2024-08-05 18:05

Summary

An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. An incomplete firmware signature allows a local attacker to upgrade the equipment (kernel, file system) with unsigned, attacker-controlled, data. This occurs because the appliance_config file is signed but the .tar.sec file is unsigned.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.belden.com/hubfs/support/security/bul…	x_refsource_MISC
	https://github.com/airbus-seclab/security-advisor…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:05:30.557Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/airbus-seclab/security-advisories/blob/master/belden/tofino.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-11-20T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. An incomplete firmware signature allows a local attacker to upgrade the equipment (kernel, file system) with unsigned, attacker-controlled, data. This occurs because the appliance_config file is signed but the .tar.sec file is unsigned."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-20T14:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/airbus-seclab/security-advisories/blob/master/belden/tofino.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-11400",
          "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": "An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. An incomplete firmware signature allows a local attacker to upgrade the equipment (kernel, file system) with unsigned, attacker-controlled, data. This occurs because the appliance_config file is signed but the .tar.sec file is unsigned."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf",
              "refsource": "MISC",
              "url": "https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf"
            },
            {
              "name": "https://github.com/airbus-seclab/security-advisories/blob/master/belden/tofino.txt",
              "refsource": "MISC",
              "url": "https://github.com/airbus-seclab/security-advisories/blob/master/belden/tofino.txt"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-11400",
    "datePublished": "2017-11-20T15:00:00",
    "dateReserved": "2017-07-17T00:00:00",
    "dateUpdated": "2024-08-05T18:05:30.557Z",
    "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-2017-37735

CVE-2017-11400 (GCVE-0-2017-11400)

Tags

Sightings

Nomenclature