cnvd - cnvd-2020-31982

CNVD-2020-31982

Vulnerability from cnvd - Published: 2020-06-09

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

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    "cve": {
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  "number": "CNVD-2020-31982",
  "openTime": "2020-06-09",
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  "serverity": "\u4e2d",
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}

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

Vulnerability from cvelistv5 – Published: 2019-08-21 18:05 – Updated: 2024-11-19 19:01

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.

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

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Unified Computing System Director	Affected: unspecified , < 6.7.3.0 (custom)

Show details on NVD website

JSON

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      {
        "providerMetadata": {
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            ],
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          }
        ],
        "title": "CVE Program Container"
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      {
        "metrics": [
          {
            "other": {
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                  },
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          "shortName": "CISA-ADP"
        },
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    ],
    "cna": {
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          "vendor": "Cisco",
          "versions": [
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      "metrics": [
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            "baseScore": 8.6,
            "baseSeverity": "HIGH",
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            "privilegesRequired": "NONE",
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Sightings

Author	Source	Type	Date

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-2020-31982

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

Tags

Sightings

Nomenclature