Vulnerability-Lookup

CNVD-2015-00934

Vulnerability from cnvd - Published: 2015-02-06

Title

Cisco NX-OS软件本地拒绝服务漏洞

Description

Cisco NX-OS是一个数据中心级的操作系统，该操作系统体现了模块化设计、永续性和可维护性。 Cisco NX-OS软件存在本地拒绝服务漏洞，允许攻击者利用此漏洞发起拒绝服务攻击，造成程序崩溃。

Severity

中

Patch Name

Cisco NX-OS软件本地拒绝服务漏洞的补丁

Patch Description

Cisco NX-OS是一个数据中心级的操作系统，该操作系统体现了模块化设计、永续性和可维护性。 Cisco NX-OS软件存在本地拒绝服务漏洞，允许攻击者利用此漏洞发起拒绝服务攻击，造成程序崩溃。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/content/CiscoSecurityNotice/CVE-2014-8013

Reference

http://www.securityfocus.com/bid/72393 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8013

Impacted products

Name
Cisco NX-OS

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "72393"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-8013"
    }
  },
  "description": "Cisco NX-OS\u662f\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\u7ea7\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u8be5\u64cd\u4f5c\u7cfb\u7edf\u4f53\u73b0\u4e86\u6a21\u5757\u5316\u8bbe\u8ba1\u3001\u6c38\u7eed\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002 \r\n\r\nCisco NX-OS\u8f6f\u4ef6\u5b58\u5728\u672c\u5730\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\uff0c\u9020\u6210\u7a0b\u5e8f\u5d29\u6e83\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/content/CiscoSecurityNotice/CVE-2014-8013",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00934",
  "openTime": "2015-02-06",
  "patchDescription": "Cisco NX-OS\u662f\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\u7ea7\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u8be5\u64cd\u4f5c\u7cfb\u7edf\u4f53\u73b0\u4e86\u6a21\u5757\u5316\u8bbe\u8ba1\u3001\u6c38\u7eed\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002 \r\n\r\nCisco NX-OS\u8f6f\u4ef6\u5b58\u5728\u672c\u5730\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\uff0c\u9020\u6210\u7a0b\u5e8f\u5d29\u6e83\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 NX-OS\u8f6f\u4ef6\u672c\u5730\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco NX-OS"
  },
  "referenceLink": "http://www.securityfocus.com/bid/72393\r\nhttp://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8013",
  "serverity": "\u4e2d",
  "submitTime": "2015-02-03",
  "title": "Cisco NX-OS\u8f6f\u4ef6\u672c\u5730\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2014-8013 (GCVE-0-2014-8013)

Vulnerability from cvelistv5 – Published: 2015-02-03 22:00 – Updated: 2024-08-06 13:10

Summary

The TACACS+ command-authorization implementation in Cisco NX-OS allows local users to cause a denial of service (device reload) via a long CLI command, aka Bug ID CSCur54182.

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

	http://tools.cisco.com/security/center/content/Ci…	vendor-advisoryx_refsource_CISCO
	http://www.securityfocus.com/bid/72393	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1031685	vdb-entryx_refsource_SECTRACK

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T13:10:49.455Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20150130 Cisco NX-OS Software TACACS+ Command Authorization Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8013"
          },
          {
            "name": "72393",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/72393"
          },
          {
            "name": "1031685",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1031685"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-01-30T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The TACACS+ command-authorization implementation in Cisco NX-OS allows local users to cause a denial of service (device reload) via a long CLI command, aka Bug ID CSCur54182."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2015-02-05T19:57:00",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20150130 Cisco NX-OS Software TACACS+ Command Authorization Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8013"
        },
        {
          "name": "72393",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/72393"
        },
        {
          "name": "1031685",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1031685"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2014-8013",
          "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": "The TACACS+ command-authorization implementation in Cisco NX-OS allows local users to cause a denial of service (device reload) via a long CLI command, aka Bug ID CSCur54182."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20150130 Cisco NX-OS Software TACACS+ Command Authorization Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8013"
            },
            {
              "name": "72393",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/72393"
            },
            {
              "name": "1031685",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1031685"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2014-8013",
    "datePublished": "2015-02-03T22:00:00",
    "dateReserved": "2014-10-08T00:00:00",
    "dateUpdated": "2024-08-06T13:10:49.455Z",
    "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-2015-00934

CVE-2014-8013 (GCVE-0-2014-8013)

Tags

Sightings

Nomenclature