Vulnerability-Lookup

CNVD-2015-06451

Vulnerability from cnvd - Published: 2015-10-13

Title

Cisco Nexus 3000 Series NX-OS SNMP服务停止响应漏洞

Description

Cisco Nexus系列交换机是数据中心级交换机。采用Cisco Nexus OS操作系统。 Cisco Nexus 3000 Series NX-OS存在安全漏洞，允许远程攻击者利用漏洞提交包含不存在OID的SNMP请求，可使SNMP服务超时，停止响应。

Severity

中

Patch Name

Cisco Nexus 3000 Series NX-OS SNMP服务停止响应漏洞的补丁

Patch Description

Cisco Nexus系列交换机是数据中心级交换机。采用Cisco Nexus OS操作系统。 Cisco Nexus 3000 Series NX-OS存在安全漏洞，允许远程攻击者利用漏洞提交包含不存在OID的SNMP请求，可使SNMP服务超时，停止响应。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公告获取补丁以修复该漏洞： http://tools.cisco.com/security/center/viewAlert.x?alertId=41240

Reference

http://tools.cisco.com/security/center/viewAlert.x?alertId=41240

Impacted products

Name
Cisco NX-OS 6.0(2)U6(0.46)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-6308"
    }
  },
  "description": "Cisco Nexus\u7cfb\u5217\u4ea4\u6362\u673a\u662f\u6570\u636e\u4e2d\u5fc3\u7ea7\u4ea4\u6362\u673a\u3002\u91c7\u7528Cisco Nexus OS\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco Nexus 3000 Series NX-OS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u5305\u542b\u4e0d\u5b58\u5728OID\u7684SNMP\u8bf7\u6c42\uff0c\u53ef\u4f7fSNMP\u670d\u52a1\u8d85\u65f6\uff0c\u505c\u6b62\u54cd\u5e94\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://tools.cisco.com/security/center/viewAlert.x?alertId=41240",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-06451",
  "openTime": "2015-10-13",
  "patchDescription": "Cisco Nexus\u7cfb\u5217\u4ea4\u6362\u673a\u662f\u6570\u636e\u4e2d\u5fc3\u7ea7\u4ea4\u6362\u673a\u3002\u91c7\u7528Cisco Nexus OS\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco Nexus 3000 Series NX-OS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u5305\u542b\u4e0d\u5b58\u5728OID\u7684SNMP\u8bf7\u6c42\uff0c\u53ef\u4f7fSNMP\u670d\u52a1\u8d85\u65f6\uff0c\u505c\u6b62\u54cd\u5e94\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 Nexus 3000 Series NX-OS SNMP\u670d\u52a1\u505c\u6b62\u54cd\u5e94\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco NX-OS 6.0(2)U6(0.46)"
  },
  "referenceLink": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41240",
  "serverity": "\u4e2d",
  "submitTime": "2015-10-03",
  "title": "Cisco Nexus 3000 Series NX-OS SNMP\u670d\u52a1\u505c\u6b62\u54cd\u5e94\u6f0f\u6d1e"
}

CVE-2015-6308 (GCVE-0-2015-6308)

Vulnerability from cvelistv5 – Published: 2015-10-02 15:00 – Updated: 2024-08-06 07:15

Summary

Cisco NX-OS 6.0(2)U6(0.46) on N3K devices allows remote authenticated users to cause a denial of service (temporary SNMP outage) via an SNMP request for an OID that does not exist, aka Bug ID CSCuw36684.

Severity

No CVSS data available.

CWE

Assigner

cisco mitre root

References

2 references

URL	Tags
http://www.securitytracker.com/id/1033717	vdb-entryx_refsource_SECTRACK
http://tools.cisco.com/security/center/viewAlert.…	vendor-advisoryx_refsource_CISCO

Date Public

2015-09-30 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:15:13.448Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1033717",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1033717"
          },
          {
            "name": "20150930 Cisco Nexus 3000 Series Switches SNMP Non-Existent OID Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41240"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-09-30T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Cisco NX-OS 6.0(2)U6(0.46) on N3K devices allows remote authenticated users to cause a denial of service (temporary SNMP outage) via an SNMP request for an OID that does not exist, aka Bug ID CSCuw36684."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-06T18:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "1033717",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1033717"
        },
        {
          "name": "20150930 Cisco Nexus 3000 Series Switches SNMP Non-Existent OID Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41240"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-6308",
          "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": "Cisco NX-OS 6.0(2)U6(0.46) on N3K devices allows remote authenticated users to cause a denial of service (temporary SNMP outage) via an SNMP request for an OID that does not exist, aka Bug ID CSCuw36684."
            }
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        "problemtype": {
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              "url": "http://www.securitytracker.com/id/1033717"
            },
            {
              "name": "20150930 Cisco Nexus 3000 Series Switches SNMP Non-Existent OID Denial of Service Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41240"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2015-6308",
    "datePublished": "2015-10-02T15:00:00.000Z",
    "dateReserved": "2015-08-17T00:00:00.000Z",
    "dateUpdated": "2024-08-06T07:15:13.448Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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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-2015-06451

CVE-2015-6308 (GCVE-0-2015-6308)

Tags

Sightings

Nomenclature

Related by attack behaviour