Cette page suit l'état du correctif pour Ubuntu. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2026-80184 →

UBUNTU-CVE-2026-80184

In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access tokens, application credentials, trusts) c...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access tokens, application credentials, trusts) could be submitted to the token-method authentication path for reauthentication to escape their intended project scope. When an application credential token was presented with no explicit scope, Keystone would issue a new token scoped to the credential owner's default project rather than the project for which the credential was issued, bypassing the intended project boundary. All Keystone deployments that permit delegated authentication through OAuth1 access tokens, application credentials, or trusts are affected.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Ubuntu:Pro:16.04:LTS keystone

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:9.3.0-0ubuntu3.2+esm2"}]}]

Ubuntu:Pro:18.04:LTS keystone

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:13.0.4-0ubuntu1+esm1"}]}]

Ubuntu:Pro:20.04:LTS keystone

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:17.0.1-0ubuntu2+esm2"}]}]

Ubuntu:22.04:LTS keystone

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:21.0.1-0ubuntu2.6"}]}]

Ubuntu:24.04:LTS keystone

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:25.0.0-0ubuntu1.6"}]}]

Ubuntu:26.04:LTS keystone

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:29.0.0-0ubuntu1.4"}]}]

Description d'origine

Paquets affectés

Références