cnvd - cnvd-2015-04196

cnvd-2015-04196

Vulnerability from cnvd

Title: Cisco Nexus设备NS-OS软件命令行解释器本地权限提升漏洞

Description:

Nexus是思科的网络交换机系列产品，专为数据中心设计。

Cisco Nexus设备的命令行解释器上，tar命令的参数输入过滤无效，存在多个权限提升漏洞，经过身份验证的本地攻击者利用此漏洞可以获取提升的权限，在下层操作系统上执行任意命令。

Severity: 中

Patch Name: Cisco Nexus设备NS-OS软件命令行解释器本地权限提升漏洞的补丁

Patch Description:

Nexus是思科的网络交换机系列产品，专为数据中心设计。Cisco Nexus设备的命令行解释器上，tar命令的参数输入过滤无效，存在多个权限提升漏洞，经过身份验证的本地攻击者利用此漏洞可以获取提升的权限，在下层操作系统上执行任意命令。目前，厂商已经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安全公告及相关升级补丁,修复了此安全问题,请到厂商主页下载: http://tools.cisco.com/security/center/viewAlert.x?alertId=39569

Reference: http://tools.cisco.com/security/center/viewAlert.x?alertId=39569

Impacted products

Name
['Cisco MDS 9000 NX-OS Software >=6.2(10)', 'Cisco Nexus NX-OS Software >=6.2(10)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4232"
    }
  },
  "description": "Nexus\u662f\u601d\u79d1\u7684\u7f51\u7edc\u4ea4\u6362\u673a\u7cfb\u5217\u4ea7\u54c1\uff0c\u4e13\u4e3a\u6570\u636e\u4e2d\u5fc3\u8bbe\u8ba1\u3002\r\n\r\nCisco Nexus\u8bbe\u5907\u7684\u547d\u4ee4\u884c\u89e3\u91ca\u5668\u4e0a\uff0ctar\u547d\u4ee4\u7684\u53c2\u6570\u8f93\u5165\u8fc7\u6ee4\u65e0\u6548\uff0c\u5b58\u5728\u591a\u4e2a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4ee5\u83b7\u53d6\u63d0\u5347\u7684\u6743\u9650\uff0c\u5728\u4e0b\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "Jens Krabbenhoeft",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u5347\u7ea7\u8865\u4e01,\u4fee\u590d\u4e86\u6b64\u5b89\u5168\u95ee\u9898,\u8bf7\u5230\u5382\u5546\u4e3b\u9875\u4e0b\u8f7d:\r\nhttp://tools.cisco.com/security/center/viewAlert.x?alertId=39569",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04196",
  "openTime": "2015-07-03",
  "patchDescription": "Nexus\u662f\u601d\u79d1\u7684\u7f51\u7edc\u4ea4\u6362\u673a\u7cfb\u5217\u4ea7\u54c1\uff0c\u4e13\u4e3a\u6570\u636e\u4e2d\u5fc3\u8bbe\u8ba1\u3002Cisco Nexus\u8bbe\u5907\u7684\u547d\u4ee4\u884c\u89e3\u91ca\u5668\u4e0a\uff0ctar\u547d\u4ee4\u7684\u53c2\u6570\u8f93\u5165\u8fc7\u6ee4\u65e0\u6548\uff0c\u5b58\u5728\u591a\u4e2a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4ee5\u83b7\u53d6\u63d0\u5347\u7684\u6743\u9650\uff0c\u5728\u4e0b\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002\u76ee\u524d\uff0c\u5382\u5546\u5df2\u7ecf\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\u8bbe\u5907NS-OS\u8f6f\u4ef6\u547d\u4ee4\u884c\u89e3\u91ca\u5668\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco MDS 9000 NX-OS Software \u003e=6.2(10)",
      "Cisco Nexus NX-OS Software \u003e=6.2(10)"
    ]
  },
  "referenceLink": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39569",
  "serverity": "\u4e2d",
  "submitTime": "2015-07-02",
  "title": "Cisco Nexus\u8bbe\u5907NS-OS\u8f6f\u4ef6\u547d\u4ee4\u884c\u89e3\u91ca\u5668\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2015-4232 (GCVE-0-2015-4232)

Vulnerability from cvelistv5

Published

2015-07-03 10:00

Modified

2024-08-06 06:11

Severity ?

CWE

Summary

Cisco NX-OS 6.2(10) on Nexus and MDS 9000 devices allows local users to execute arbitrary OS commands by entering crafted tar parameters in the CLI, aka Bug ID CSCus44856.

References

▼	URL	Tags
	http://tools.cisco.com/security/center/viewAlert.x?alertId=39569	vendor-advisory, x_refsource_CISCO
	http://www.securitytracker.com/id/1032764	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/75503	vdb-entry, x_refsource_BID

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:11:12.099Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20150630 Cisco Nexus Devices NX-OS Software Command-Line Interpreter Local Privilege Escalation Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39569"
          },
          {
            "name": "1032764",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1032764"
          },
          {
            "name": "75503",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/75503"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-06-30T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Cisco NX-OS 6.2(10) on Nexus and MDS 9000 devices allows local users to execute arbitrary OS commands by entering crafted tar parameters in the CLI, aka Bug ID CSCus44856."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-23T18:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20150630 Cisco Nexus Devices NX-OS Software Command-Line Interpreter Local Privilege Escalation Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39569"
        },
        {
          "name": "1032764",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032764"
        },
        {
          "name": "75503",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/75503"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-4232",
          "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 6.2(10) on Nexus and MDS 9000 devices allows local users to execute arbitrary OS commands by entering crafted tar parameters in the CLI, aka Bug ID CSCus44856."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20150630 Cisco Nexus Devices NX-OS Software Command-Line Interpreter Local Privilege Escalation Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39569"
            },
            {
              "name": "1032764",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1032764"
            },
            {
              "name": "75503",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/75503"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2015-4232",
    "datePublished": "2015-07-03T10:00:00",
    "dateReserved": "2015-06-04T00:00:00",
    "dateUpdated": "2024-08-06T06:11:12.099Z",
    "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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