Canonical

Authd

3 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
  • EPSS 0.02%
  • Veröffentlicht 16.06.2025 11:37:12
  • Zuletzt bearbeitet 26.08.2025 16:04:34

A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session.

Exploit
  • EPSS 0.03%
  • Veröffentlicht 10.10.2024 14:15:05
  • Zuletzt bearbeitet 26.08.2025 17:43:11

Authd, through version 0.3.6, did not sufficiently randomize user IDs to prevent collisions. A local attacker who can register user names could spoof another user's ID and gain their privileges.

  • EPSS 0.51%
  • Veröffentlicht 03.10.2024 11:15:13
  • Zuletzt bearbeitet 26.08.2025 17:44:31

Authd PAM module before version 0.3.5 can allow broker-managed users to impersonate any other user managed by the same broker and perform any PAM operation with it, including authenticating as them.