cnvd - cnvd-2017-07542

cnvd-2017-07542

Vulnerability from cnvd

Title: Cisco Nexus 5000 Series Switches NX-OS System Software命令注入漏洞（CNVD-2017-07542）

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。

Cisco Nexus 5000 Series Switches中的Cisco NX-OS System Software 7.1版本至7.3版本的中Telnet CLI命令存在命令注入漏洞。本地攻击者可通过注入特制的命令参数利用该漏洞在用户路径之外以用户权限读取或写入任意的文件。

Severity: 低

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.cisco.com/

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170517-nss1

Impacted products

Name
Cisco NX-OS System Software 7.1-7.3

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "98528"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6650"
    }
  },
  "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\nCisco Nexus 5000 Series Switches\u4e2d\u7684Cisco NX-OS System Software 7.1\u7248\u672c\u81f37.3\u7248\u672c\u7684\u4e2dTelnet CLI\u547d\u4ee4\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6ce8\u5165\u7279\u5236\u7684\u547d\u4ee4\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7528\u6237\u8def\u5f84\u4e4b\u5916\u4ee5\u7528\u6237\u6743\u9650\u8bfb\u53d6\u6216\u5199\u5165\u4efb\u610f\u7684\u6587\u4ef6\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.cisco.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-07542",
  "openTime": "2017-05-25",
  "products": {
    "product": "Cisco NX-OS System Software 7.1-7.3"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170517-nss1",
  "serverity": "\u4f4e",
  "submitTime": "2017-05-23",
  "title": "Cisco Nexus 5000 Series Switches NX-OS System Software\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2017-07542\uff09"
}

CVE-2017-6650 (GCVE-0-2017-6650)

Vulnerability from cvelistv5

Published

2017-05-22 01:00

Modified

2024-08-05 15:33

Severity ?

CWE

CWE-20

Summary

A vulnerability in the Telnet CLI command of Cisco NX-OS System Software 7.1 through 7.3 running on Cisco Nexus Series Switches could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting crafted command arguments into the Telnet CLI command. An exploit could allow the attacker to read or write arbitrary files at the user's privilege level outside of the user's path. Cisco Bug IDs: CSCvb86771.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1038518	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/98528	vdb-entry, x_refsource_BID
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170517-nss1	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Cisco Nexus Series Switches	Version: Cisco Nexus Series Switches

Show details on NVD website

JSON

To clipboard

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            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170517-nss1"
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        }
      ],
      "problemTypes": [
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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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