cnvd - cnvd-2018-07476

CNVD-2018-07476

Vulnerability from cnvd - Published: 2018-04-11

Title

Pivotal Cloud Foundry cf-deployment和routing-release拒绝服务漏洞

Description

Pivotal Cloud Foundry（CF）是美国Pivotal Software公司的一套开源的平台即服务（PaaS）云计算平台，它提供容器调度、持续交付和自动化服务部署等功能。cf-deployment是它的开发版本。routing-release是其中的一个路由组件。 Pivotal CF cf-deployment 1.14.0之前版本和routing-release 0.172.0之前版本中存在安全漏洞，该漏洞源于Cloud Foundry Gorouter未能正确处理AWS Application Load Balancers (ALBs)和其他的HTTP-aware Load Balancers的WebSocket请求。攻击者可利用该漏洞窃取数据或造成拒绝服务。

Severity

中

Patch Name

Pivotal Cloud Foundry cf-deployment和routing-release拒绝服务漏洞的补丁

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://www.cloudfoundry.org/blog/cve-2018-1221/

Reference

https://www.cloudfoundry.org/blog/cve-2018-1221/

Impacted products

Name
['Pivotal Software Cloud Foundry Routing-release <0.172.0', 'Pivotal Software Cloud Foundry cf-deployment <=1.14.0']

Show details on source website

JSON

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  "serverity": "\u4e2d",
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  "title": "Pivotal Cloud Foundry cf-deployment\u548crouting-release\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-1221 (GCVE-0-2018-1221)

Vulnerability from cvelistv5 – Published: 2018-03-19 18:00 – Updated: 2024-09-17 01:15

Summary

In cf-deployment before 1.14.0 and routing-release before 0.172.0, the Cloud Foundry Gorouter mishandles WebSocket requests for AWS Application Load Balancers (ALBs) and some other HTTP-aware Load Balancers. A user with developer privileges could use this vulnerability to steal data or cause denial of service.

Severity ?

No CVSS data available.

CWE

websocket handling vulnerability

Assigner

dell

References

URL

Tags

https://www.cloudfoundry.org/blog/cve-2018-1221/

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Dell EMC	The Cloud Foundry Gorouter	Affected: cf-deployment - All versions prior to 1.14.0 Affected: routing-release - All versions prior to 0.172.0

Show details on NVD website

JSON

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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-2018-07476

CVE-2018-1221 (GCVE-0-2018-1221)

Tags

Sightings

Nomenclature