cnvd - cnvd-2018-08775

cnvd-2018-08775

Vulnerability from cnvd

Title: Cisco UCS Director虚拟机信息泄露漏洞

Description:

Cisco Unified Computing System(UCS)是美国思科（Cisco）公司的一套统一计算系统。该系统通过大量采用虚拟化技术将网络、计算和虚拟化资源集成到一个平台上。Cisco Unified Computing System Director是其中的一个系统管理组件。

Cisco UCS Director 6.0版本和6.5 patch 3之前的6.5版本中的基于角色的资源监测功能存在授权问题漏洞，该漏洞源于程序未能正确的检测用户身份。远程攻击者可借助已更改的用户名及有效的密码登录UCS Director利用该漏洞查看敏感信息并执行被允许的操作。

Severity: 中

Patch Name: Cisco UCS Director虚拟机信息泄露漏洞的补丁

Patch Description:

Cisco UCS Director 6.0版本和6.5 patch 3之前的6.5版本中的基于角色的资源监测功能存在授权问题漏洞，该漏洞源于程序未能正确的检测用户身份。远程攻击者可借助已更改的用户名及有效的密码登录UCS Director利用该漏洞查看敏感信息并执行被允许的操作。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:

厂商已发布漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-uscd

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-uscd

Impacted products

Name
['Cisco UCS Director 6.0', 'Cisco UCS Director 6.5，<6.5 patch 3']

Show details on source website

JSON

To clipboard

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    "bid": {
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  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-uscd",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-08775",
  "openTime": "2018-05-03",
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  "serverity": "\u4e2d",
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  "title": "Cisco UCS Director\u865a\u62df\u673a\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-0238 (GCVE-0-2018-0238)

Vulnerability from cvelistv5

Published

2018-04-19 20:00

Modified

2024-11-29 15:17

Severity ?

CWE

CWE-287

Summary

A vulnerability in the role-based resource checking functionality of the Cisco Unified Computing System (UCS) Director could allow an authenticated, remote attacker to view unauthorized information for any virtual machine in the UCS Director end-user portal and perform any permitted operations on any virtual machine. The permitted operations can be configured for the end user on the virtual machines with either of the following settings: The virtual machine is associated to a Virtual Data Center (VDC) that has an end user self-service policy attached to the VDC. The end user role has VM Management Actions settings configured under User Permissions. This is a global configuration, so all the virtual machines visible in the end-user portal will have the VM management actions available. The vulnerability is due to improper user authentication checks. An attacker could exploit this vulnerability by logging in to the UCS Director with a modified username and valid password. A successful exploit could allow the attacker to gain visibility into and perform actions against all virtual machines in the UCS Director end-user portal of the affected system. This vulnerability affects Cisco Unified Computing System (UCS) Director releases 6.0 and 6.5 prior to patch 3 that are in a default configuration. Cisco Bug IDs: CSCvh53501.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1040708	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/103919	vdb-entry, x_refsource_BID
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-uscd	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Cisco UCS Director	Version: Cisco UCS Director

Show details on NVD website

JSON

To clipboard

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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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