CVE-2007-3100 – dos flaws in open-iscsi (CVE-2007-3100)

https://notcve.org/view.php?id=CVE-2007-3100

usr/log.c in iscsid in open-iscsi (iscsi-initiator-utils) before 2.0-865 uses a semaphore with insecure permissions (world-writable/world-readable) for managing log messages using shared memory, which allows local users to cause a denial of service (hang) by grabbing the semaphore. usr/log.c en iscsid en open-iscsi (iscsi-initiator-utils) anterior a 2.0-865 utiliza un semáforo con permisos no seguros (world-writable/world-readable) para gestionar los mensajes de log utilizando memoria compartida, lo cual permite a usuarios locales provocar denegación de servicio (cuelgue) tomando el semáforo. • http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=243719 http://osvdb.org/37270 http://secunia.com/advisories/25679 http://secunia.com/advisories/25749 http://secunia.com/advisories/26438 http://secunia.com/advisories/26543 http://support.novell.com/techcenter/psdb/187174044e1dbe78726bcf840f7530ed.html http://svn.berlios.de/viewcvs/open-iscsi?rev=858&view=rev http://www.debian.org/security/2007/dsa-1314 http://www.novell.com/linux/security/advisories/2007_17_sr.html http:/& •