CVE-2004-0626

The tcpfindoption function of the netfilter subsystem in Linux kernel 2.6, when using iptables and TCP options rules, allows remote attackers to cause a denial of service CPU consumption by infinite loop via a large option length that produces a negative integer after a casting operation to the...

CVE-2004-0626

The tcpfindoption function of the netfilter subsystem in Linux kernel 2.6, when using iptables and TCP options rules, allows remote attackers to cause a denial of service CPU consumption by infinite loop via a large option length that produces a negative integer after a casting operation to the...

CVE-2004-0626

The CVE-2004-0626 issue affects the Linux kernel 2.6 netfilter subsystem when using iptables with TCP options. Affected code path is tcp_find_option; a large option length can produce a negative value after casting to char, causing an infinite loop that consumes CPU and leads to remote DoS. This ...