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

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"
}


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