CVE-2017-8031 — Uaa-release vulnerability

4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
0.4%
top 38.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cloudfoundry Uaa-releaseCloudfoundry Cf-release
Timeline
PublishedNov 27
Latest updateMay 13

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.6 | Impact: 3.6

Affected Packages2 packages

▶NVDcloudfoundry/uaa-release30 — 30.6+2

🔴Vulnerability Details

3
OSV
Cloud Foundry UAA Denial of Service through client token revocation endpoint↗2022-05-13
▶
GHSA
Cloud Foundry UAA Denial of Service through client token revocation endpoint↗2022-05-13
▶
CVEList
CVE-2017-8031: An issue was discovered in Cloud Foundry Foundation cf-release (all versions prior to v279) and UAA (30↗2017-11-27
▶
CVE-2017-8031 — Cloudfoundry Uaa-release vulnerability | cvebase