CVE-2008-2464

The mld_input function in sys/netinet6/mld6.c in the kernel in NetBSD 4.0, FreeBSD, and KAME, when INET6 is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and panic) via a malformed ICMPv6 Multicast Listener Discovery (MLD) query with a certain Maximum Response Delay value.

🔗 References (18)

• cret@certhttp://cert.fi/haavoittuvuudet/2008/advisory-netbsd.html
• cret@certhttp://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/mld6.c
• cret@certhttp://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/mld6.c.diff?r1=1.46&r2=1.47&f=h
• cret@certhttp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-011.txt.asc
• cret@certhttp://securitytracker.com/id?1020822
• cret@certhttp://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/mld6.c
• cret@certhttp://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/mld6.c.diff?r1=1.34%3Br2=1.35%3Bf=h
• cret@certhttp://www.kb.cert.org/vuls/id/817940
• cret@certhttp://www.securityfocus.com/bid/31026
• af854a3a-2127-422b-91ae-364da2661108http://cert.fi/haavoittuvuudet/2008/advisory-netbsd.html
• af854a3a-2127-422b-91ae-364da2661108http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/mld6.c
• af854a3a-2127-422b-91ae-364da2661108http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/mld6.c.diff?r1=1.46&r2=1.47&f=h
• af854a3a-2127-422b-91ae-364da2661108http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-011.txt.asc
• af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1020822
• af854a3a-2127-422b-91ae-364da2661108http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/mld6.c