Vulnerabilidad en WEBrick en Ruby (CVE-2008-1145)
Gravedad CVSS v2.0:
MEDIA
Tipo:
CWE-22
Limitación incorrecta de nombre de ruta a un directorio restringido (Path Traversal)
Fecha de publicación:
04/03/2008
Última modificación:
09/04/2025
Descripción
Una vulnerabilidad de salto de directorio en WEBrick en Ruby versiones 1.8 anteriores a 1.8.5-p115 y 1.8.6-p114, y versiones 1.9 hasta 1.9.0-1, cuando se ejecuta en sistemas que admiten separadores de ruta de barra invertida (\) o nombres de archivo sin distinción entre mayúsculas y minúsculas, permite a atacantes remotos acceder a archivos arbitrarios por medio de secuencias o (1) "..%5c" (barra invertida codificada) o (2) nombres de archivo que coinciden con los patrones de la opción :NondisclosureName.
Impacto
Puntuación base 2.0
5.00
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:ruby-lang:webrick:-:*:*:*:*:ruby:*:* | ||
cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* | 1.8.0 (incluyendo) | 1.8.5.115 (excluyendo) |
cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* | 1.8.6 (incluyendo) | 1.8.6.114 (excluyendo) |
cpe:2.3:a:ruby-lang:ruby:1.9.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:ruby-lang:ruby:1.9.0.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:fedoraproject:fedora:7:*:*:*:*:*:*:* | ||
cpe:2.3:o:fedoraproject:fedora:8:*:*:*:*:*:*:* |
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/2008//Jun/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html
- http://secunia.com/advisories/29232
- http://secunia.com/advisories/29357
- http://secunia.com/advisories/29536
- http://secunia.com/advisories/30802
- http://secunia.com/advisories/31687
- http://secunia.com/advisories/32371
- http://support.apple.com/kb/HT2163
- http://wiki.rpath.com/Advisories:rPSA-2008-0123
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0123
- http://www.kb.cert.org/vuls/id/404515
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A141
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A142
- http://www.redhat.com/support/errata/RHSA-2008-0897.html
- http://www.ruby-lang.org/en/news/2008/03/03/webrick-file-access-vulnerability/
- http://www.securityfocus.com/archive/1/489205/100/0/threaded
- http://www.securityfocus.com/archive/1/489218/100/0/threaded
- http://www.securityfocus.com/archive/1/490056/100/0/threaded
- http://www.securityfocus.com/bid/28123
- http://www.securitytracker.com/id?1019562=
- http://www.vupen.com/english/advisories/2008/0787
- http://www.vupen.com/english/advisories/2008/1981/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41010
- https://issues.rpath.com/browse/RPL-2338
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10937
- https://www.exploit-db.com/exploits/5215
- https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00338.html
- https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00354.html
- http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html
- http://secunia.com/advisories/29232
- http://secunia.com/advisories/29357
- http://secunia.com/advisories/29536
- http://secunia.com/advisories/30802
- http://secunia.com/advisories/31687
- http://secunia.com/advisories/32371
- http://support.apple.com/kb/HT2163
- http://wiki.rpath.com/Advisories:rPSA-2008-0123
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0123
- http://www.kb.cert.org/vuls/id/404515
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A141
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A142
- http://www.redhat.com/support/errata/RHSA-2008-0897.html
- http://www.ruby-lang.org/en/news/2008/03/03/webrick-file-access-vulnerability/
- http://www.securityfocus.com/archive/1/489205/100/0/threaded
- http://www.securityfocus.com/archive/1/489218/100/0/threaded
- http://www.securityfocus.com/archive/1/490056/100/0/threaded
- http://www.securityfocus.com/bid/28123
- http://www.securitytracker.com/id?1019562=
- http://www.vupen.com/english/advisories/2008/0787
- http://www.vupen.com/english/advisories/2008/1981/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41010
- https://issues.rpath.com/browse/RPL-2338
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10937
- https://www.exploit-db.com/exploits/5215
- https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00338.html
- https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00354.html