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CVSS: 9.3EPSS: 97%CPEs: 61EXPL: 1

Stack-based buffer overflow in the send_mailslot function in nmbd in Samba 3.0.0 through 3.0.27a, when the "domain logons" option is enabled, allows remote attackers to execute arbitrary code via a GETDC mailslot request composed of a long GETDC string following an offset username in a SAMLOGON logon request. Desbordamiento de búfer basado en pila en la función send_mailslot de nmbd en Samba 3.0.0 hasta 3.0.27a, cuando la opción "inicios de sesión de dominio" está habilitada, permite a atacantes remotos ejecutar código de su elección mediante una petición de ranura de buzón GETDC compuesta de una cadena larga GETDC a la que sigue un nombre de usuario en una petición de inicio de sesión SAMLOGON. • https://www.exploit-db.com/exploits/4732 http://bugs.gentoo.org/show_bug.cgi?id=200773 http://docs.info.apple.com/article.html?artnum=307430 http://lists.apple.com/archives/security-announce/2008/Feb/msg00002.html http://lists.vmware.com/pipermail/security-announce/2008/000005.html http://marc.info/?l=bugtraq&m=120524782005154&w=2 http://secunia.com/advisories/27760 http://secunia.com/advisories/27894 http://secunia.com/advisories/27977 http://secunia.com/advisories/27993&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.3EPSS: 13%CPEs: 48EXPL: 0

Stack-based buffer overflow in nmbd in Samba 3.0.0 through 3.0.26a, when configured as a Primary or Backup Domain controller, allows remote attackers to have an unknown impact via crafted GETDC mailslot requests, related to handling of GETDC logon server requests. Desbordamiento de búfer basado en pila en el nmbd del Samba 3.0.0 hasta el 3.0.26a, cuando está configurado como controlador Primario ("Primary ") o Dominio de Seguridad ("Backup Domain"), permite a atacantes remotos tener un impacto desconocido a través de peticiones modificadas GETDC mailslot, relacionada con el manejo de las peticiones de autenticación de servidor GETDC. • http://docs.info.apple.com/article.html?artnum=307179 http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html http://lists.vmware.com/pipermail/security-announce/2008/000002.html http://marc.info/?l=bugtraq&m=120524782005154&w=2 http://secunia.com/advisories/27450 http://secunia.com/advisories/27679 http://secunia.com/advisories/27682 http://secunia.com/advisories/27691 http://secunia.com/advisories/27701 http://secunia.com/advisories/27720 http://secunia.co • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.3EPSS: 95%CPEs: 48EXPL: 0

Stack-based buffer overflow in the reply_netbios_packet function in nmbd/nmbd_packets.c in nmbd in Samba 3.0.0 through 3.0.26a, when operating as a WINS server, allows remote attackers to execute arbitrary code via crafted WINS Name Registration requests followed by a WINS Name Query request. Desbordamiento de búfer basado en pila en la función reply_netbios_packet en el nmbd/nmbd_packets.c del nmbd en el Samba 3.0.0 hasta el 3.0.26a, cuando opera como un servidor WINS, permite a atacantes remotos ejecutar código de su elección a través de peticiones modificadas del registro de nombres WINS seguidas de una petición de consultas de nombre WINS. • http://docs.info.apple.com/article.html?artnum=307179 http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html http://lists.vmware.com/pipermail/security-announce/2008/000002.html http://marc.info/?l=bugtraq&m=120524782005154&w=2 http://secunia.com/advisories/27450 http://secunia.com/advisories/27679 http://secunia.com/advisories/27682 http://secunia.com/advisories/27691 http://secunia.com/advisories/27701 http://secunia.com/advisories/27720 http://secunia.co • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 6.9EPSS: 0%CPEs: 4EXPL: 0

The Winbind nss_info extension (nsswitch/idmap_ad.c) in idmap_ad.so in Samba 3.0.25 through 3.0.25c, when the "winbind nss info" option is set to rfc2307 or sfu, grants all local users the privileges of gid 0 when the (1) RFC2307 or (2) Services for UNIX (SFU) primary group attribute is not defined. La extensión Winbind nss_info (nsswitch/idmap_ad.c) en idmap_ad.so de Samba 3.0.25 hasta 3.0.25c, cuando la opción "winbind nss info" está asignada a rfc2307 ó sfu, concede a todos los usuarios locales el privilegio de gid 0 cuando el atributo de grupo primario (1) RFC2307 ó (2) Services for UNIX (SFU) no está definido. • http://docs.info.apple.com/article.html?artnum=307179 http://secunia.com/advisories/26764 http://secunia.com/advisories/26776 http://secunia.com/advisories/26795 http://secunia.com/advisories/26834 http://securityreason.com/securityalert/3135 http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.419439 http://www.redhat.com/support/errata/RHSA-2007-1016.html http://www.redhat.com/support/errata/RHSA-2007-1017.html http://www.samba.org/samba/se • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 7.2EPSS: 13%CPEs: 8EXPL: 0

Logic error in the SID/Name translation functionality in smbd in Samba 3.0.23d through 3.0.25pre2 allows local users to gain temporary privileges and execute SMB/CIFS protocol operations via unspecified vectors that cause the daemon to transition to the root user. Error lógico en la funcionalidad de traducción SID/Name en smbd en Samba 3.0.23d hasta 3.0.25pre2 permite a usuarios locales ganar privilegios de forma temporal y ejecutar operaciones del protocolo SMB/CIFS a través de vectores no especificados que provocan que el demonio transite al usuario root. • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01078980 http://lists.suse.com/archive/suse-security-announce/2007-May/0006.html http://osvdb.org/34698 http://secunia.com/advisories/25232 http://secunia.com/advisories/25241 http://secunia.com/advisories/25246 http://secunia.com/advisories/25251 http://secunia.com/advisories/25255 http://secunia.com/advisories/25256 http://secunia.com/advisories/25259 http://secunia.com/advisories/25270 http • CWE-269: Improper Privilege Management •