CVE-2008-2476

https://notcve.org/view.php?id=CVE-2008-2476

The IPv6 Neighbor Discovery Protocol (NDP) implementation in (1) FreeBSD 6.3 through 7.1, (2) OpenBSD 4.2 and 4.3, (3) NetBSD, (4) Force10 FTOS before E7.7.1.1, (5) Juniper JUNOS, and (6) Wind River VxWorks 5.x through 6.4 does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity) or read private network traffic via a spoofed message that modifies the Forward Information Base (FIB). La implementación IPv6 Neighbor Discovery Protocol (NDP) en (1) FreeBSD v6.3 hasta v7.1, (2) OpenBSD v4.2 y v4.3, (3) NetBSD, (4) Force10 FTOS versiones anteriores a vE7.7.1.1, (5) Juniper JUNOS, y (6) Wind River VxWorks 5.x hasta v6.4 no valida los mensaje originales de Neighbor Discovery, lo cual permite a atacantes remotos provocar una denegación de servicio (pérdida de conectividad) o leer tráfico de red privado a través de mensajes falsos que modifica la Forward Information Base (FIB). • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-013.txt.asc http://secunia.com/advisories/32112 http://secunia.com/advisories/32116 http://secunia.com/advisories/32117 http://secunia.com/advisories/32133 http://secunia.com/advisories/32406 http://security.freebsd.org/advisories/FreeBSD-SA-08:10.nd6.asc http://securitytracker.com/id?1020968 http://support.apple.com/kb/HT3467 http://www.kb.cert.org/vuls/id/472363 http://www.kb.cert.org/vuls/id/ • CWE-20: Improper Input Validation •