CNVD-2018-11973

Vulnerability from cnvd - Published: 2018-06-25
VLAI
Title
Cisco NX-OS任意命令执行漏洞
Description
Cisco NX-OS Software是美国思科(Cisco)公司的一套面向数据中心的操作系统。 Cisco NX-OS Software中的基于角色的访问检测机制存在输入验证漏洞,该漏洞源于程序缺少对文件系统的验证和输入检测。本地攻击者可通过在受影响设备上的CLI中发布特制的命令利用该漏洞执行任意命令。
Severity
中
Patch Name
Cisco NX-OS任意命令执行漏洞的补丁
Patch Description
Cisco NX-OS Software是美国思科(Cisco)公司的一套面向数据中心的操作系统。 Cisco NX-OS Software中的基于角色的访问检测机制存在输入验证漏洞,该漏洞源于程序缺少对文件系统的验证和输入检测。本地攻击者可通过在受影响设备上的CLI中发布特制的命令利用该漏洞执行任意命令。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

厂商已发布漏洞修复程序,请及时关注更新: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-rbaccess

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-rbaccess
Impacted products
Name
Cisco NX-OS Software
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0337"
    }
  },
  "description": "Cisco NX-OS Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u9762\u5411\u6570\u636e\u4e2d\u5fc3\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco NX-OS Software\u4e2d\u7684\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u68c0\u6d4b\u673a\u5236\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7f3a\u5c11\u5bf9\u6587\u4ef6\u7cfb\u7edf\u7684\u9a8c\u8bc1\u548c\u8f93\u5165\u68c0\u6d4b\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728\u53d7\u5f71\u54cd\u8bbe\u5907\u4e0a\u7684CLI\u4e2d\u53d1\u5e03\u7279\u5236\u7684\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-rbaccess",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11973",
  "openTime": "2018-06-25",
  "patchDescription": "Cisco NX-OS Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u9762\u5411\u6570\u636e\u4e2d\u5fc3\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco NX-OS Software\u4e2d\u7684\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u68c0\u6d4b\u673a\u5236\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7f3a\u5c11\u5bf9\u6587\u4ef6\u7cfb\u7edf\u7684\u9a8c\u8bc1\u548c\u8f93\u5165\u68c0\u6d4b\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728\u53d7\u5f71\u54cd\u8bbe\u5907\u4e0a\u7684CLI\u4e2d\u53d1\u5e03\u7279\u5236\u7684\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\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\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco NX-OS Software"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-rbaccess",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-22",
  "title": "Cisco NX-OS\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}



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