CVE-2025-65073

OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N
mitreCNA
7.5 HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N
CISA-ADPADP
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 11%
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
keystone
questing
Fixed 2:28.0.0-0ubuntu1.1
released
plucky
Fixed 2:27.0.0-0ubuntu1.1
released
noble
Fixed 2:25.0.0-0ubuntu1.1
released
jammy
Fixed 2:21.0.1-0ubuntu2.1
released
focal
ignored
bionic
ignored
xenial
ignored
swift
questing
Fixed 2.36.0-0ubuntu1.1
released
plucky
Fixed 2.35.0-0ubuntu1.1
released
noble
Fixed 2.33.0-0ubuntu1.1
released
jammy
Fixed 2.29.2-0ubuntu1.1
released
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
heat
questing
needs-triage
plucky
needs-triage
noble
needs-triage
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage