Vulnerability-Lookup

CNVD-2017-32703

Vulnerability from cnvd - Published: 2017-10-24

Title

Extreme EXOS安全绕过漏洞

Description

Extreme EXOS是美国极进网络（Extreme Networks）公司的一套新一代模块化交换机操作系统。 Extreme EXOS 16.x版本、21.x版本和22.x版本中存在安全绕过漏洞。攻击者可利用该漏洞绕过‘exsh restricted shell’保护机制，获取交互式shell。

Severity

中

Patch Name

Extreme EXOS安全绕过漏洞的补丁

Patch Description

Extreme EXOS是美国极进网络（Extreme Networks）公司的一套新一代模块化交换机操作系统。 Extreme EXOS 16.x版本、21.x版本和22.x版本中存在安全绕过漏洞。攻击者可利用该漏洞绕过‘exsh restricted shell’保护机制，获取交互式shell。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://extremeportal.force.com/ExtrArticleDetail?n=000017719

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-14331

Impacted products

Name
['Extreme Networks EXOS 16.x', 'Extreme Networks EXOS 21.x', 'Extreme Networks EXOS 22.x']

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2017-14331"
    }
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  "discovererName": "Extreme Networks",
  "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://extremeportal.force.com/ExtrArticleDetail?n=000017719",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32703",
  "openTime": "2017-10-24",
  "patchDescription": "Extreme EXOS\u662f\u7f8e\u56fd\u6781\u8fdb\u7f51\u7edc\uff08Extreme Networks\uff09\u516c\u53f8\u7684\u4e00\u5957\u65b0\u4e00\u4ee3\u6a21\u5757\u5316\u4ea4\u6362\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nExtreme EXOS 16.x\u7248\u672c\u300121.x\u7248\u672c\u548c22.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u2018exsh restricted shell\u2019\u4fdd\u62a4\u673a\u5236\uff0c\u83b7\u53d6\u4ea4\u4e92\u5f0fshell\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": "Extreme EXOS\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Extreme Networks EXOS 16.x",
      "Extreme Networks EXOS 21.x",
      "Extreme Networks EXOS 22.x"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14331",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-23",
  "title": "Extreme EXOS\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-14331 (GCVE-0-2017-14331)

Vulnerability from cvelistv5 – Published: 2017-10-23 08:00 – Updated: 2024-08-05 19:20

Summary

Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the "exsh restricted shell" protection mechanism and obtain an interactive shell.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://extremeportal.force.com/ExtrArticleDetail…	x_refsource_CONFIRM

Date Public

2017-10-23 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-32703

CVE-2017-14331 (GCVE-0-2017-14331)

Tags

Sightings

Nomenclature