cnvd - cnvd-2017-36141

cnvd-2017-36141

Vulnerability from cnvd

Title: 多款Cisco产品Cisco NX-OS System Software命令注入漏洞（CNVD-2017-36141）

Description:

Cisco Nexus 5000 Series Switches是美国思科（Cisco）公司的Cisco Nexus系列数据中心级交换机。Cisco NX-OS System Software是运行在其中的一套数据中心操作系统。

多款Cisco产品中的Cisco NX-OS System Software的CLI存在命令注入漏洞，该漏洞源于在安装软件补丁时程序未能充分的验证输入。本地攻击者可利用该漏洞在以root权限在受影响系统上执行任意命令。

Severity: 高

Patch Name: 多款Cisco产品Cisco NX-OS System Software命令注入漏洞（CNVD-2017-36141）的补丁

Patch Description:

Cisco Nexus 5000 Series Switches是美国思科（Cisco）公司的Cisco Nexus系列数据中心级交换机。Cisco NX-OS System Software是运行在其中的一套数据中心操作系统。

多款Cisco产品中的Cisco NX-OS System Software的CLI存在命令注入漏洞，该漏洞源于在安装软件补丁时程序未能充分的验证输入。本地攻击者可利用该漏洞在以root权限在受影响系统上执行任意命令。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-nxos8

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-nxos8

Impacted products

Name
['Cisco Nexus 5000 Series Switches', 'Cisco Nexus 6000 Series Switches', 'Cisco Nexus 7700 Series Switches', 'Cisco Nexus 5600 Platform Switches', 'Cisco Nexus 5500 Platform Switches', 'Cisco Nexus 2000 Series Fabric Extenders', 'Cisco Multilayer Director Switches', 'Cisco Unified Computing System Manager', 'Cisco Nexus 7000 Series Switches 0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12341"
    }
  },
  "description": "Cisco Nexus 5000 Series Switches\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684Cisco Nexus\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u7ea7\u4ea4\u6362\u673a\u3002Cisco NX-OS System Software\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u4e00\u5957\u6570\u636e\u4e2d\u5fc3\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684Cisco NX-OS System Software\u7684CLI\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5b89\u88c5\u8f6f\u4ef6\u8865\u4e01\u65f6\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u9a8c\u8bc1\u8f93\u5165\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4ee5root\u6743\u9650\u5728\u53d7\u5f71\u54cd\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-nxos8",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-36141",
  "openTime": "2017-12-05",
  "patchDescription": "Cisco Nexus 5000 Series Switches\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684Cisco Nexus\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u7ea7\u4ea4\u6362\u673a\u3002Cisco NX-OS System Software\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u4e00\u5957\u6570\u636e\u4e2d\u5fc3\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684Cisco NX-OS System Software\u7684CLI\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5b89\u88c5\u8f6f\u4ef6\u8865\u4e01\u65f6\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u9a8c\u8bc1\u8f93\u5165\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4ee5root\u6743\u9650\u5728\u53d7\u5f71\u54cd\u7cfb\u7edf\u4e0a\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": "\u591a\u6b3eCisco\u4ea7\u54c1Cisco NX-OS System Software\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2017-36141\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Nexus 5000 Series Switches",
      "Cisco Nexus 6000 Series Switches",
      "Cisco Nexus 7700 Series Switches",
      "Cisco Nexus 5600 Platform Switches",
      "Cisco Nexus 5500 Platform Switches",
      "Cisco Nexus 2000 Series Fabric Extenders",
      "Cisco Multilayer Director Switches",
      "Cisco Unified Computing System Manager",
      "Cisco Nexus 7000 Series Switches 0"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-nxos8",
  "serverity": "\u9ad8",
  "submitTime": "2017-12-04",
  "title": "\u591a\u6b3eCisco\u4ea7\u54c1Cisco NX-OS System Software\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2017-36141\uff09"
}

CVE-2017-12341 (GCVE-0-2017-12341)

Vulnerability from cvelistv5

Published

2017-11-30 09:00

Modified

2024-08-05 18:36

Severity ?

CWE

CWE-77

Summary

A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. An attacker would need valid administrator credentials to perform this exploit. The vulnerability is due to insufficient input validation during the installation of a software patch. An attacker could exploit this vulnerability by installing a crafted patch image with the vulnerable operation occurring prior to patch activation. An exploit could allow the attacker to execute arbitrary commands on an affected system as root. This vulnerability affects the following products running Cisco NX-OS System Software: Multilayer Director Switches, Nexus 2000 Series Fabric Extenders, Nexus 5000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Unified Computing System Manager. Cisco Bug IDs: CSCvf23735, CSCvg04072.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-nxos8	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1039939	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	Cisco NX-OS	Version: Cisco NX-OS

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:36:56.000Z",
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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-nxos8"
          },
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        ],
        "title": "CVE Program Container"
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    "cna": {
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          "product": "Cisco NX-OS",
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        }
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      "x_legacyV4Record": {
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}

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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