cnvd - cnvd-2020-31982

cnvd-2020-31982

Vulnerability from cnvd

Title: Cisco Integrated Management Controller Supervisor、Cisco UCS Director和Cisco UCS Director Express for Big Data权限许可和访问控制问题漏洞

Description:

Cisco Integrated Management Controller（IMC）是美国思科（Cisco）公司的一套用于对UCS（统一计算系统）进行管理的软件。该软件支持HTTP、SSH访问等，并可对服务器进行开机、关机和重启等操作。

Cisco Integrated Management Controller (IMC) Supervisor、Cisco UCS Director和Cisco UCS Director Express for Big Data中基于Web的管理界面存在权限许可和访问控制错误漏洞，该漏洞源于程序缺少身份验证检查。远程攻击者可通过发送利用该漏洞造成当前用户退出登录。

Severity: 中

Patch Name: Cisco Integrated Management Controller Supervisor、Cisco UCS Director和Cisco UCS Director Express for Big Data权限许可和访问控制问题漏洞的补丁

Patch Description:

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-20190821-ucs-imc-dos

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-12634

Impacted products

Name
['Cisco Cisco IMC Supervisor >=2.2.0.3，<=2.2.0.6', 'Cisco Cisco IMC Supervisor >=6.7.0.0，<=6.7.2.0', 'Cisco UCS Director 6.6.1.0', 'Cisco UCS Director 6.6.0.0', 'Cisco UCS Director Express for Big Data 3.6.0.0', 'Cisco UCS Director Express for Big Data 3.6.1.0', 'Cisco UCS Director Express for Big Data >=3.7.0.0，<=3.7.2.0']

Show details on source website

JSON

To clipboard

{
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    "cve": {
      "cveNumber": "CVE-2019-12634",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-12634"
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  "number": "CNVD-2020-31982",
  "openTime": "2020-06-09",
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  "products": {
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      "Cisco Cisco IMC Supervisor \u003e=6.7.0.0\uff0c\u003c=6.7.2.0",
      "Cisco UCS Director 6.6.1.0",
      "Cisco UCS Director 6.6.0.0",
      "Cisco UCS Director Express for Big Data 3.6.0.0",
      "Cisco UCS Director Express for Big Data 3.6.1.0",
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    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-12634",
  "serverity": "\u4e2d",
  "submitTime": "2019-08-26",
  "title": "Cisco Integrated Management Controller Supervisor\u3001Cisco UCS Director\u548cCisco UCS Director Express for Big Data\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2019-12634 (GCVE-0-2019-12634)

Vulnerability from cvelistv5

Published

2019-08-21 18:05

Modified

2024-11-19 19:01

Severity ?

8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-264

Summary

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a missing authentication check in an API call. An attacker who can send a request to an affected system could cause all currently authenticated users to be logged off. Repeated exploitation could cause the inability to maintain a session in the web-based management portal.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-ucs-imc-dos	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Unified Computing System Director	Version: unspecified < 6.7.3.0

Show details on NVD website

JSON

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        "metrics": [
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        },
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    "cna": {
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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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