Vulnerabilidad en check.c para sudo (CVE-2011-0010)
Gravedad CVSS v2.0:
MEDIA
Tipo:
CWE-264
Permisos, privilegios y/o control de acceso
Fecha de publicación:
18/01/2011
Última modificación:
11/04/2025
Descripción
check.c para sudo v1.7.x anterior a v1.7.4p5, cuando un grupo Runas se configura no requiere una contraseña para la ejecución de comandos, lo que implica un cambio gid pero no un cambio de UID, lo que permite a usuarios locales eludir un requisito de autenticación a través de la opción -g del comando sudo.
Impacto
Puntuación base 2.0
4.40
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:todd_miller:sudo:1.7.0:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.2p1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.2p2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.2p3:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.2p4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.2p5:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.2p6:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.2p7:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.3b1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.4:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.4p1:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.4p2:*:*:*:*:*:*:* | ||
| cpe:2.3:a:todd_miller:sudo:1.7.4p3:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=609641
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053263.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053341.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
- http://openwall.com/lists/oss-security/2011/01/11/3
- http://openwall.com/lists/oss-security/2011/01/12/1
- http://openwall.com/lists/oss-security/2011/01/12/3
- http://secunia.com/advisories/42886
- http://secunia.com/advisories/42949
- http://secunia.com/advisories/42968
- http://secunia.com/advisories/43068
- http://secunia.com/advisories/43282
- http://security.gentoo.org/glsa/glsa-201203-06.xml
- http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.593654
- http://www.mandriva.com/security/advisories?name=MDVSA-2011%3A018
- http://www.osvdb.org/70400
- http://www.redhat.com/support/errata/RHSA-2011-0599.html
- http://www.securityfocus.com/bid/45774
- http://www.sudo.ws/repos/sudo/rev/07d1b0ce530e
- http://www.sudo.ws/repos/sudo/rev/fe8a94f96542
- http://www.sudo.ws/sudo/alerts/runas_group_pw.html
- http://www.ubuntu.com/usn/USN-1046-1
- http://www.vupen.com/english/advisories/2011/0089
- http://www.vupen.com/english/advisories/2011/0182
- http://www.vupen.com/english/advisories/2011/0195
- http://www.vupen.com/english/advisories/2011/0199
- http://www.vupen.com/english/advisories/2011/0212
- http://www.vupen.com/english/advisories/2011/0362
- https://bugzilla.redhat.com/show_bug.cgi?id=668879
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64636
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=609641
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053263.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053341.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
- http://openwall.com/lists/oss-security/2011/01/11/3
- http://openwall.com/lists/oss-security/2011/01/12/1
- http://openwall.com/lists/oss-security/2011/01/12/3
- http://secunia.com/advisories/42886
- http://secunia.com/advisories/42949
- http://secunia.com/advisories/42968
- http://secunia.com/advisories/43068
- http://secunia.com/advisories/43282
- http://security.gentoo.org/glsa/glsa-201203-06.xml
- http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.593654
- http://www.mandriva.com/security/advisories?name=MDVSA-2011%3A018
- http://www.osvdb.org/70400
- http://www.redhat.com/support/errata/RHSA-2011-0599.html
- http://www.securityfocus.com/bid/45774
- http://www.sudo.ws/repos/sudo/rev/07d1b0ce530e
- http://www.sudo.ws/repos/sudo/rev/fe8a94f96542
- http://www.sudo.ws/sudo/alerts/runas_group_pw.html
- http://www.ubuntu.com/usn/USN-1046-1
- http://www.vupen.com/english/advisories/2011/0089
- http://www.vupen.com/english/advisories/2011/0182
- http://www.vupen.com/english/advisories/2011/0195
- http://www.vupen.com/english/advisories/2011/0199
- http://www.vupen.com/english/advisories/2011/0212
- http://www.vupen.com/english/advisories/2011/0362
- https://bugzilla.redhat.com/show_bug.cgi?id=668879
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64636



