Vulnerability-Lookup

CNVD-2017-38263

Vulnerability from cnvd - Published: 2017-12-27

Title

Pivotal Cloud Foundry cf-release和UAA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-release是PCF的一个发布版本。UAA是PCF的一个身份验证和管理服务终端。 Pivotal CF cf-release和UAA中存在拒绝服务漏洞。攻击者可利用该漏洞废除在同一客户端上用户的令牌，造成拒绝服务。

Severity

低

Patch Name

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

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.cloudfoundry.org/ https://www.cloudfoundry.org/cve-2017-8031/ https://pivotal.io/security/cve-2017-8031

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-8031

Impacted products

Name
['Pivotal Software Cloud Foundry Foundation cf-release v279', 'Pivotal Software UAA 30.，<30.6', 'Pivotal Software UAA 45.，<45.4', 'Pivotal Software UAA 52.*，<52.1']

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  "number": "CNVD-2017-38263",
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  "patchName": "Pivotal Cloud Foundry cf-release\u548cUAA\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-8031",
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  "submitTime": "2017-11-30",
  "title": "Pivotal Cloud Foundry cf-release\u548cUAA\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
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CVE-2017-8031 (GCVE-0-2017-8031)

Vulnerability from cvelistv5 – Published: 2017-11-27 10:00 – Updated: 2024-08-05 16:19

Summary

An issue was discovered in Cloud Foundry Foundation cf-release (all versions prior to v279) and UAA (30.x versions prior to 30.6, 45.x versions prior to 45.4, 52.x versions prior to 52.1). In some cases, the UAA allows an authenticated user for a particular client to revoke client tokens for other users on the same client. This occurs only if the client is using opaque tokens or JWT tokens validated using the check_token endpoint. A malicious actor could cause denial of service.

Severity

No CVSS data available.

CWE

Denial of Service

Assigner

dell mitre root Scorecard

References

2 references

URL	Tags
https://www.cloudfoundry.org/cve-2017-8031/	x_refsource_CONFIRM
http://www.securityfocus.com/bid/101967	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	cf-release and UAA cf-release: All versions prior to v279, UAA: 30.x versions prior to 30.6, 45.x versions prior to 45.4, 52.x versions prior to 52.1	Affected: cf-release and UAA cf-release: All versions prior to v279, UAA: 30.x versions prior to 30.6, 45.x versions prior to 45.4, 52.x versions prior to 52.1

Date Public

2017-11-27 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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2017-38263

CVE-2017-8031 (GCVE-0-2017-8031)

Tags

Sightings

Nomenclature

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