Vulnerabilidad en función dbus_signature_validat en libdbus (CVE-2008-3834)
Gravedad CVSS v2.0:
BAJA
Tipo:
CWE-20
Validación incorrecta de entrada
Fecha de publicación:
07/10/2008
Última modificación:
09/04/2025
Descripción
La función dbus_signature_validat en la librería D-bus (libdbus), versiones anteriores a 1.2.4, permite a los atacantes remotos causar una denegación de servicios (aplicación suspendida) a través de un mensaje que contiene una firma mal formada, el cual lanza un error assertion.
Impacto
Puntuación base 2.0
2.10
Gravedad 2.0
BAJA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:freedesktop:dbus:*:*:*:*:*:*:*:* | 1.1.4 (incluyendo) | |
| cpe:2.3:a:freedesktop:dbus:0.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.5:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.6:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.7:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.8:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.9:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.10:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.11:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.12:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.13:*:*:*:*:*:*:* | ||
| cpe:2.3:a:freedesktop:dbus:0.20:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
- http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00002.html
- http://lists.opensuse.org/opensuse-updates/2012-10/msg00094.html
- http://secunia.com/advisories/32127
- http://secunia.com/advisories/32230
- http://secunia.com/advisories/32281
- http://secunia.com/advisories/32385
- http://secunia.com/advisories/33396
- http://www.debian.org/security/2008/dsa-1658
- http://www.freedesktop.org/wiki/Software/dbus#head-dad0dab297a44f1d7a3b1259cfc06b583fd6a88a
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A213
- http://www.redhat.com/support/errata/RHSA-2009-0008.html
- http://www.securityfocus.com/bid/31602
- http://www.securitytracker.com/id?1021063=
- http://www.ubuntu.com/usn/usn-653-1
- http://www.vupen.com/english/advisories/2008/2762
- https://bugs.freedesktop.org/show_bug.cgi?id=17803
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2008-3834
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45701
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10253
- https://www.exploit-db.com/exploits/7822
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00298.html
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
- http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00002.html
- http://lists.opensuse.org/opensuse-updates/2012-10/msg00094.html
- http://secunia.com/advisories/32127
- http://secunia.com/advisories/32230
- http://secunia.com/advisories/32281
- http://secunia.com/advisories/32385
- http://secunia.com/advisories/33396
- http://www.debian.org/security/2008/dsa-1658
- http://www.freedesktop.org/wiki/Software/dbus#head-dad0dab297a44f1d7a3b1259cfc06b583fd6a88a
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A213
- http://www.redhat.com/support/errata/RHSA-2009-0008.html
- http://www.securityfocus.com/bid/31602
- http://www.securitytracker.com/id?1021063=
- http://www.ubuntu.com/usn/usn-653-1
- http://www.vupen.com/english/advisories/2008/2762
- https://bugs.freedesktop.org/show_bug.cgi?id=17803
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2008-3834
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45701
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10253
- https://www.exploit-db.com/exploits/7822
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00298.html