cnvd - cnvd-2017-01195

CNVD-2017-01195

Vulnerability from cnvd - Published: 2017-02-10

Title

Cisco cBR Series Converged Broadband Routers拒绝服务漏洞

Description

Cisco cBR Series Converged Broadband Routers是一款路由器设备。 Cisco cBR Series Converged Broadband Routers处理list 头字段存在安全漏洞，允许远程攻击者利用漏洞提交特殊的请求，进行拒绝服务攻击。

Severity

中

Patch Name

Cisco cBR Series Converged Broadband Routers拒绝服务漏洞的补丁

Patch Description

Cisco cBR Series Converged Broadband Routers是一款路由器设备。 Cisco cBR Series Converged Broadband Routers处理list 头字段存在安全漏洞，允许远程攻击者利用漏洞提交特殊的请求，进行拒绝服务攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-cbr

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-cbr

Impacted products

Name
['Cisco cBR-8 0', 'Cisco IOS XE 3.16.1', 'Cisco IOS XE 3.17', 'Cisco IOS XE 3.16']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95937"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3824"
    }
  },
  "description": "Cisco cBR Series Converged Broadband Routers\u662f\u4e00\u6b3e\u8def\u7531\u5668\u8bbe\u5907\u3002\r\n\r\nCisco cBR Series Converged Broadband Routers\u5904\u7406list \u5934\u5b57\u6bb5\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-cbr",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01195",
  "openTime": "2017-02-10",
  "patchDescription": "Cisco cBR Series Converged Broadband Routers\u662f\u4e00\u6b3e\u8def\u7531\u5668\u8bbe\u5907\u3002\r\n\r\nCisco cBR Series Converged Broadband Routers\u5904\u7406list \u5934\u5b57\u6bb5\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "Cisco cBR Series Converged Broadband Routers\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco cBR-8 0",
      "Cisco IOS XE 3.16.1",
      "Cisco IOS XE  3.17",
      "Cisco IOS XE  3.16"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-cbr",
  "serverity": "\u4e2d",
  "submitTime": "2017-02-06",
  "title": "Cisco cBR Series Converged Broadband Routers\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-3824 (GCVE-0-2017-3824)

Vulnerability from cvelistv5 – Published: 2017-02-03 07:24 – Updated: 2024-08-05 14:39

Summary

A vulnerability in the handling of list headers in Cisco cBR Series Converged Broadband Routers could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a denial of service (DoS) condition. Cisco cBR-8 Converged Broadband Routers running vulnerable versions of Cisco IOS XE are affected. More Information: CSCux40637. Known Affected Releases: 15.5(3)S 15.6(1)S. Known Fixed Releases: 15.5(3)S2 15.6(1)S1 15.6(2)S 15.6(2)SP 16.4(1).

Severity ?

No CVSS data available.

CWE

cause the device to reload

Assigner

cisco

References

URL

Tags

	http://www.securitytracker.com/id/1037774	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/95937	vdb-entryx_refsource_BID
	https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Cisco IOS XE 15.x	Affected: Cisco IOS XE 15.x

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:39:41.076Z",
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            ],
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          },
          {
            "name": "95937",
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              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95937"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-cbr"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS XE 15.x",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco IOS XE 15.x"
            }
          ]
        }
      ],
      "datePublic": "2017-02-02T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the handling of list headers in Cisco cBR Series Converged Broadband Routers could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a denial of service (DoS) condition. Cisco cBR-8 Converged Broadband Routers running vulnerable versions of Cisco IOS XE are affected. More Information: CSCux40637. Known Affected Releases: 15.5(3)S 15.6(1)S. Known Fixed Releases: 15.5(3)S2 15.6(1)S1 15.6(2)S 15.6(2)SP 16.4(1)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "cause the device to reload",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-24T12:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
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          "tags": [
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            "x_refsource_SECTRACK"
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        },
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        },
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          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-cbr"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2017-3824",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
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                    {
                      "product_name": "Cisco IOS XE 15.x",
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                  "value": "cause the device to reload"
                }
              ]
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        "references": {
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              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1037774"
            },
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            },
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            }
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  "cveMetadata": {
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}

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-2017-01195

CVE-2017-3824 (GCVE-0-2017-3824)

Tags

Sightings

Nomenclature