CVE-2008-4552 – nfs-utils: incorrect use of tcp_wrappers, causing hostname-based rules to be ignored

https://notcve.org/view.php?id=CVE-2008-4552

The good_client function in nfs-utils 1.0.9, and possibly other versions before 1.1.3, invokes the hosts_ctl function with the wrong order of arguments, which causes TCP Wrappers to ignore netgroups and allows remote attackers to bypass intended access restrictions. La función good_client en nfs-utils versión 1.0.9, y posiblemente otras versiones anteriores a 1.1.3, invoca la función hosts_ctl con el orden incorrecto de argumentos, lo que causa que la TCP Wrappers ignore los netgroups y permita a los atacantes remotos omitir las restricciones de acceso previstas. • http://lists.vmware.com/pipermail/security-announce/2010/000082.html http://secunia.com/advisories/32346 http://secunia.com/advisories/32481 http://secunia.com/advisories/33006 http://secunia.com/advisories/36538 http://secunia.com/advisories/38794 http://secunia.com/advisories/38833 http://wiki.rpath.com/Advisories:rPSA-2008-0307 http://www.mandriva.com/security/advisories?name=MDVSA-2009:060 http://www.openwall.com/lists/oss-security/2012/07/19/2 http://www.openwall.com& • CWE-264: Permissions, Privileges, and Access Controls •