Vulnerabilidad en función ibwdt_ioctl de driverswatchdogib700wdt.c (CVE-2008-5702)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
22/12/2008
Última modificación:
09/04/2025
Descripción
Desbordamiento inferior de búfer en la función ibwdt_ioctl de drivers/watchdog/ib700wdt.c en el kernel de Linux anterior a 2.6.28-rc1, puede que permita a usuarios locales tener un impacto desconocido a través de determinada llamada /dev/watchdog WDIOC_SETTIMEOUT IOCTL.
Impacto
Puntuación base 2.0
7.20
Gravedad 2.0
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 2.6.28 (incluyendo) | |
| cpe:2.3:o:linux:linux_kernel:2.2.27:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.4.36:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.4.36.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.4.36.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.4.36.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.4.36.4:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.4.36.5:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.4.36.6:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.6.18:rc1:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.6.18:rc2:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.6.18:rc3:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:2.6.18:rc4:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://bugzilla.kernel.org/show_bug.cgi?id=11399
- http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git%3Ba%3Dcommit%3Bh%3D7c2500f17d65092d93345f3996cf82ebca17e9ff
- http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html
- http://lkml.org/lkml/2008/10/5/173
- http://openwall.com/lists/oss-security/2008/12/10/2
- http://openwall.com/lists/oss-security/2008/12/17/20
- http://openwall.com/lists/oss-security/2008/12/17/6
- http://openwall.com/lists/oss-security/2008/12/17/9
- http://secunia.com/advisories/33556
- http://secunia.com/advisories/33706
- http://secunia.com/advisories/33756
- http://secunia.com/advisories/34981
- http://secunia.com/advisories/35011
- http://secunia.com/advisories/35390
- http://www.debian.org/security/2009/dsa-1787
- http://www.debian.org/security/2009/dsa-1794
- http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.28-rc1
- http://www.redhat.com/support/errata/RHSA-2009-0014.html
- http://www.ubuntu.com/usn/usn-715-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47667
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11344
- https://usn.ubuntu.com/714-1/
- http://bugzilla.kernel.org/show_bug.cgi?id=11399
- http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git%3Ba%3Dcommit%3Bh%3D7c2500f17d65092d93345f3996cf82ebca17e9ff
- http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html
- http://lkml.org/lkml/2008/10/5/173
- http://openwall.com/lists/oss-security/2008/12/10/2
- http://openwall.com/lists/oss-security/2008/12/17/20
- http://openwall.com/lists/oss-security/2008/12/17/6
- http://openwall.com/lists/oss-security/2008/12/17/9
- http://secunia.com/advisories/33556
- http://secunia.com/advisories/33706
- http://secunia.com/advisories/33756
- http://secunia.com/advisories/34981
- http://secunia.com/advisories/35011
- http://secunia.com/advisories/35390
- http://www.debian.org/security/2009/dsa-1787
- http://www.debian.org/security/2009/dsa-1794
- http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.28-rc1
- http://www.redhat.com/support/errata/RHSA-2009-0014.html
- http://www.ubuntu.com/usn/usn-715-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47667
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11344
- https://usn.ubuntu.com/714-1/