Vulnerabilidad en openCryptoki (CVE-2012-4454)
Gravedad CVSS v2.0:
BAJA
Tipo:
CWE-264
Permisos, privilegios y/o control de acceso
Fecha de publicación:
10/10/2012
Última modificación:
11/04/2025
Descripción
openCryptoki anteriores a v2.4.1, cuando utiliza hilos de bucles de espera, permite a usuarios locales crear o dar permisos de escritura a todo el mundo para ficheros de su elección, mediante un ataque de enlace simbólico en los ficheros (1) .pkapi_xpk o (2) .pkcs11spinloc de /tmp.
Impacto
Puntuación base 2.0
2.90
Gravedad 2.0
BAJA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:opencryptoki_project:opencryptoki:*:*:*:*:*:*:*:* | 2.4 (incluyendo) | |
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.2.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.2.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.2.4.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.2.5:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.2.6:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.2.7:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.2.8:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.3.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.3.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.3.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:opencryptoki_project:opencryptoki:2.3.3:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba%3Dcommitdiff%3Bh%3D58345488c9351d9be9a4be27c8b407c2706a33a9
- http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba%3Dcommitdiff%3Bh%3Db7fcb3eb0319183348f1f4fb90ede4edd6487c30
- http://secunia.com/advisories/50702
- http://sourceforge.net/mailarchive/message.php?msg_id=28878345
- http://www.openwall.com/lists/oss-security/2012/09/07/2
- http://www.openwall.com/lists/oss-security/2012/09/07/6
- http://www.openwall.com/lists/oss-security/2012/09/09/2
- http://www.openwall.com/lists/oss-security/2012/09/20/6
- http://www.openwall.com/lists/oss-security/2012/09/25/5
- http://www.openwall.com/lists/oss-security/2012/09/27/2
- http://www.securityfocus.com/bid/55627
- https://bugzilla.redhat.com/show_bug.cgi?id=730636
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78797
- http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba%3Dcommitdiff%3Bh%3D58345488c9351d9be9a4be27c8b407c2706a33a9
- http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba%3Dcommitdiff%3Bh%3Db7fcb3eb0319183348f1f4fb90ede4edd6487c30
- http://secunia.com/advisories/50702
- http://sourceforge.net/mailarchive/message.php?msg_id=28878345
- http://www.openwall.com/lists/oss-security/2012/09/07/2
- http://www.openwall.com/lists/oss-security/2012/09/07/6
- http://www.openwall.com/lists/oss-security/2012/09/09/2
- http://www.openwall.com/lists/oss-security/2012/09/20/6
- http://www.openwall.com/lists/oss-security/2012/09/25/5
- http://www.openwall.com/lists/oss-security/2012/09/27/2
- http://www.securityfocus.com/bid/55627
- https://bugzilla.redhat.com/show_bug.cgi?id=730636
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78797



