cnvd-2018-07906
Vulnerability from cnvd
Title
Cisco IOS XE Software CLI解析器命令注入漏洞
Description
Cisco IOS XE Software是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。CLI parser是其中的一个命令行命令解析器。 Cisco IOS XE Software中的CLI解析器存在命令注入漏洞，该漏洞源于在命令传送到Linux shell之前，程序未能充分的过滤命令参数。本地攻击者可通过向受影响的软件提交恶意的CLI命令利用该漏洞向获取底层Linux shell的访问权限并以root权限执行命令。
Severity
中
Patch Name
Cisco IOS XE Software CLI解析器命令注入漏洞的补丁
Patch Description
Cisco IOS XE Software是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。CLI parser是其中的一个命令行命令解析器。 Cisco IOS XE Software中的CLI解析器存在命令注入漏洞，该漏洞源于在命令传送到Linux shell之前，程序未能充分的过滤命令参数。本地攻击者可通过向受影响的软件提交恶意的CLI命令利用该漏洞向获取底层Linux shell的访问权限并以root权限执行命令。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-20180328-cmdinj

Reference
https://www.securityfocus.com/bid/103547
Impacted products
Name
Cisco IOS XE Software
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "103547"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0185"
    }
  },
  "description": "Cisco IOS XE Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002CLI parser\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u547d\u4ee4\u89e3\u6790\u5668\u3002\r\n\r\nCisco IOS XE Software\u4e2d\u7684CLI\u89e3\u6790\u5668\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u547d\u4ee4\u4f20\u9001\u5230Linux shell\u4e4b\u524d\uff0c\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u8fc7\u6ee4\u547d\u4ee4\u53c2\u6570\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u8f6f\u4ef6\u63d0\u4ea4\u6076\u610f\u7684CLI\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u83b7\u53d6\u5e95\u5c42Linux shell\u7684\u8bbf\u95ee\u6743\u9650\u5e76\u4ee5root\u6743\u9650\u6267\u884c\u547d\u4ee4\u3002",
  "discovererName": "Cisco",
  "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-20180328-cmdinj",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07906",
  "openTime": "2018-04-19",
  "patchDescription": "Cisco IOS XE Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002CLI parser\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u547d\u4ee4\u89e3\u6790\u5668\u3002\r\n\r\nCisco IOS XE Software\u4e2d\u7684CLI\u89e3\u6790\u5668\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u547d\u4ee4\u4f20\u9001\u5230Linux shell\u4e4b\u524d\uff0c\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u8fc7\u6ee4\u547d\u4ee4\u53c2\u6570\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u8f6f\u4ef6\u63d0\u4ea4\u6076\u610f\u7684CLI\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u83b7\u53d6\u5e95\u5c42Linux shell\u7684\u8bbf\u95ee\u6743\u9650\u5e76\u4ee5root\u6743\u9650\u6267\u884c\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 IOS XE Software CLI\u89e3\u6790\u5668\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco IOS XE Software"
  },
  "referenceLink": "https://www.securityfocus.com/bid/103547",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-29",
  "title": "Cisco IOS XE Software CLI\u89e3\u6790\u5668\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}


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