The DHCPv6 client (dhcp6c) as used in the dhcpv6 project through 2011-07-25 allows remote DHCP servers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message.
[
{
"product": "dhcpv6",
"vendor": "dhcpv6 project",
"versions": [
{
"status": "affected",
"version": "through 2011-07-25"
}
]
}
]