In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys.
En ssh-agent en OpenSSH anterior a 9.6, ciertas restricciones de destino se pueden aplicar de forma incompleta. Cuando se especifican restricciones de destino durante la adición de claves privadas alojadas en PKCS#11, estas restricciones solo se aplican a la primera clave, incluso si un token PKCS#11 devuelve varias claves.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | NONE |
| Availability Impact | NONE |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
NVD-CWE-noinfo
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary |
en
CWE-284
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| openbsd | openssh | * | <built-in method update of dict object at 0x702bdd12a3c0> | Application |
| debian | debian_linux | 11.0 | <built-in method update of dict object at 0x702b80ad83c0> | Operating System |
| debian | debian_linux | 12.0 | <built-in method update of dict object at 0x702bde537300> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:* |