CVE-2011-0001 – scsi-target-utils: double-free vulnerability leads to pre-authenticated crash

https://notcve.org/view.php?id=CVE-2011-0001

Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login. NOTE: some of these details are obtained from third party information. Vulnerabilidad de doble liberación ("double free") en la función iscsi_rx_handler (usr/iscsi/iscsid.c) del demonio tgt (tgtd) de Linux SCSI target framework (tgt) en versiones anteriores a la 1.0.14 (también conocido como scsi-target-utils). Permite a atacantes remotos provocar una denegación de servicio (corrupción de memoria y caída de la aplicación) y posiblemente ejecutar código arbitrario a través de vectores desconocidos. Relacionada con un desbordamiento de buffer durante el login iscsi. • http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html http://lists.wpkg.org/pipermail/stgt/2011-March/004473.html http://secunia.com/advisories/43706 http://secunia.com/advisories/43713 http://www.debian.org/security/2011/dsa-2209 http://www.redhat.com/support/errata/RHSA-2011-0332.html http://www.securityfocus.com/bid/46817 http://www.securitytracker.com/id?1025184 http://www.vupen.com/english/advisories/2011/0636 https://bugzilla.redhat.com/attachment. • CWE-399: Resource Management Errors •