Vulnerabilidad en la funcionalidad de desencriptado AES y RC4 en la biblioteca crypto en MIT Kerberos 5 (CVE-2009-4212)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-189
Errores numéricos
Fecha de publicación:
13/01/2010
Última modificación:
09/04/2025
Descripción
Múltiples vulnerabilidades de desbordamiento de entero en la funcionalidad de desencriptado AES y RC4 en la biblioteca crypto en MIT Kerberos 5 (también conocido comokrb5) v1.3 a la v1.6.3, y 1.7 anterior a v1.7.1, permite a atacantes remotos provocar una denegación de servición (caída de demonio) o posiblemente la ejecución de código de su elección facilitando texto cifrado (ciphertext) con un tamaño menor al válido.
Impacto
Puntuación base 2.0
10.00
Gravedad 2.0
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:mit:kerberos:5-1.6.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.3.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.3.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.3.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.3.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.3.5:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.3.6:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.4.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.4.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.4.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.4.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.5:*:*:*:*:*:*:* | ||
| cpe:2.3:a:mit:kerberos_5:1.5.1:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033915.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033919.html
- http://marc.info/?l=bugtraq&m=130497213107107&w=2
- http://marc.info/?l=bugtraq&m=130497213107107&w=2
- http://secunia.com/advisories/38080
- http://secunia.com/advisories/38108
- http://secunia.com/advisories/38126
- http://secunia.com/advisories/38140
- http://secunia.com/advisories/38184
- http://secunia.com/advisories/38203
- http://secunia.com/advisories/38696
- http://secunia.com/advisories/40220
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-275530-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021779.1-1
- http://support.apple.com/kb/HT4188
- http://support.avaya.com/css/P8/documents/100074869
- http://ubuntu.com/usn/usn-881-1
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-004.txt
- http://www.debian.org/security/2010/dsa-1969
- http://www.mandriva.com/security/advisories?name=MDVSA-2010%3A006
- http://www.securityfocus.com/bid/37749
- http://www.securitytracker.com/id?1023440=
- http://www.vupen.com/english/advisories/2010/0096
- http://www.vupen.com/english/advisories/2010/0129
- http://www.vupen.com/english/advisories/2010/1481
- https://bugzilla.redhat.com/show_bug.cgi?id=545015
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11272
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7357
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8192
- https://rhn.redhat.com/errata/RHSA-2010-0029.html
- https://rhn.redhat.com/errata/RHSA-2010-0095.html
- http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033915.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033919.html
- http://marc.info/?l=bugtraq&m=130497213107107&w=2
- http://marc.info/?l=bugtraq&m=130497213107107&w=2
- http://secunia.com/advisories/38080
- http://secunia.com/advisories/38108
- http://secunia.com/advisories/38126
- http://secunia.com/advisories/38140
- http://secunia.com/advisories/38184
- http://secunia.com/advisories/38203
- http://secunia.com/advisories/38696
- http://secunia.com/advisories/40220
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-275530-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021779.1-1
- http://support.apple.com/kb/HT4188
- http://support.avaya.com/css/P8/documents/100074869
- http://ubuntu.com/usn/usn-881-1
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-004.txt
- http://www.debian.org/security/2010/dsa-1969
- http://www.mandriva.com/security/advisories?name=MDVSA-2010%3A006
- http://www.securityfocus.com/bid/37749
- http://www.securitytracker.com/id?1023440=
- http://www.vupen.com/english/advisories/2010/0096
- http://www.vupen.com/english/advisories/2010/0129
- http://www.vupen.com/english/advisories/2010/1481
- https://bugzilla.redhat.com/show_bug.cgi?id=545015
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11272
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7357
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8192
- https://rhn.redhat.com/errata/RHSA-2010-0029.html
- https://rhn.redhat.com/errata/RHSA-2010-0095.html



