cnvd - cnvd-2015-02239

cnvd-2015-02239

Vulnerability from cnvd

Title: Cisco Catalyst 4500 SNMP轮询拒绝服务漏洞

Description:

Cisco Catalyst 4500 E系列是已被广泛部署的Cisco Catalyst 4500系列以太网模块化交换机的下一代高性能扩展产品。

Catalyst 4500设备上，Cisco IOS 15.1(2)SG4配置了单开关VSS后，SNMP在实现上存在安全漏洞，经过身份验证的远程用户通过执行SNMP轮询，可造成设备崩溃，导致拒绝服务。

Severity: 中

Patch Name: Cisco Catalyst 4500 SNMP轮询拒绝服务漏洞的补丁

Patch Description:

Cisco Catalyst 4500 E系列是已被广泛部署的Cisco Catalyst 4500系列以太网模块化交换机的下一代高性能扩展产品。Catalyst 4500设备上，Cisco IOS 15.1(2)SG4配置了单开关VSS后，SNMP在实现上存在安全漏洞，经过身份验证的远程用户通过执行SNMP轮询，可造成设备崩溃，导致拒绝服务。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:

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： http://tools.cisco.com/security/center/viewAlert.x?alertId=38194

Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0687

Impacted products

Name
Cisco Catalyst 4500

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0687"
    }
  },
  "description": "Cisco Catalyst 4500 E\u7cfb\u5217\u662f\u5df2\u88ab\u5e7f\u6cdb\u90e8\u7f72\u7684Cisco Catalyst 4500\u7cfb\u5217\u4ee5\u592a\u7f51\u6a21\u5757\u5316\u4ea4\u6362\u673a\u7684\u4e0b\u4e00\u4ee3\u9ad8\u6027\u80fd\u6269\u5c55\u4ea7\u54c1\u3002\r\n\r\nCatalyst 4500\u8bbe\u5907\u4e0a\uff0cCisco IOS 15.1(2)SG4\u914d\u7f6e\u4e86\u5355\u5f00\u5173VSS\u540e\uff0cSNMP\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u7528\u6237\u901a\u8fc7\u6267\u884cSNMP\u8f6e\u8be2\uff0c\u53ef\u9020\u6210\u8bbe\u5907\u5d29\u6e83\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cisco",
  "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\nhttp://tools.cisco.com/security/center/viewAlert.x?alertId=38194",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02239",
  "openTime": "2015-04-09",
  "patchDescription": "Cisco Catalyst 4500 E\u7cfb\u5217\u662f\u5df2\u88ab\u5e7f\u6cdb\u90e8\u7f72\u7684Cisco Catalyst 4500\u7cfb\u5217\u4ee5\u592a\u7f51\u6a21\u5757\u5316\u4ea4\u6362\u673a\u7684\u4e0b\u4e00\u4ee3\u9ad8\u6027\u80fd\u6269\u5c55\u4ea7\u54c1\u3002Catalyst 4500\u8bbe\u5907\u4e0a\uff0cCisco IOS 15.1(2)SG4\u914d\u7f6e\u4e86\u5355\u5f00\u5173VSS\u540e\uff0cSNMP\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u7528\u6237\u901a\u8fc7\u6267\u884cSNMP\u8f6e\u8be2\uff0c\u53ef\u9020\u6210\u8bbe\u5907\u5d29\u6e83\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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 Catalyst 4500 SNMP\u8f6e\u8be2\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Catalyst 4500"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0687",
  "serverity": "\u4e2d",
  "submitTime": "2015-04-08",
  "title": "Cisco Catalyst 4500 SNMP\u8f6e\u8be2\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-0687 (GCVE-0-2015-0687)

Vulnerability from cvelistv5

Published

2015-04-03 01:00

Modified

2024-08-06 04:17

Severity ?

CWE

Summary

The SNMP implementation in Cisco IOS 15.1(2)SG4 on Catalyst 4500 devices, when single-switch Virtual Switching System (VSS) is configured, allows remote authenticated users to cause a denial of service (device crash) by performing SNMP polling, aka Bug ID CSCuq04574.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1032022	vdb-entry, x_refsource_SECTRACK
	http://tools.cisco.com/security/center/viewAlert.x?alertId=38194	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T04:17:32.534Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1032022"
          },
          {
            "name": "20150402 Cisco Catalyst 4500 SNMP Polling Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38194"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-04-02T00:00:00",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2015-04-08T17:57:00",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "1032022",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032022"
        },
        {
          "name": "20150402 Cisco Catalyst 4500 SNMP Polling Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38194"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-0687",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
                    {
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                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
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          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "eng",
              "value": "The SNMP implementation in Cisco IOS 15.1(2)SG4 on Catalyst 4500 devices, when single-switch Virtual Switching System (VSS) is configured, allows remote authenticated users to cause a denial of service (device crash) by performing SNMP polling, aka Bug ID CSCuq04574."
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              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38194"
            }
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  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
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    "datePublished": "2015-04-03T01:00:00",
    "dateReserved": "2015-01-07T00:00:00",
    "dateUpdated": "2024-08-06T04:17:32.534Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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