CVE-2018-20170
MEDIUMOpenStack Keystone <14.0.1 - Info Disclosure
Title source: llmDescription
OpenStack Keystone through 14.0.1 has a user enumeration vulnerability because invalid usernames have much faster responses than valid ones for a POST /v3/auth/tokens request. NOTE: the vendor's position is that this is a hardening opportunity, and not necessarily an issue that should have an OpenStack Security Advisory
Scores
CVSS v3
5.3
EPSS
0.0019
EPSS Percentile
41.2%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Classification
CWE
CWE-200
Status
published
Affected Products (1)
openstack/keystone
< 14.0.1
Timeline
Published
Dec 17, 2018
Tracked Since
Feb 18, 2026