CVE-2011-4120
Yubico PAM Module before 2.10 performed user authentication when 'use_ ...
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD.
Beschreibung
Yubico PAM Module before 2.10 performed user authentication when 'use_first_pass' PAM configuration option was not used and the module was configured as 'sufficient' in the PAM configuration. A remote attacker could use this flaw to circumvent common authentication process and obtain access to the account in question by providing a NULL value (pressing Ctrl-D keyboard sequence) as the password string.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 11 | yubico-pam | 2.10-1 |
| debian 12 | yubico-pam | 2.10-1 |
| debian 13 | yubico-pam | 2.10-1 |
| debian 14 | yubico-pam | 2.10-1 |
| echo | yubico-pam | 2.10-1 |