Candidate: CVE-2003-0467
References: 
 http://marc.theaimsgroup.com/?l=bugtraq&m=105985703724758&w=2
Description: 
 Unknown vulnerability in ip_nat_sack_adjust of Netfilter in Linux kernels
 2.4.20, and some 2.5.x, when CONFIG_IP_NF_NAT_FTP or CONFIG_IP_NF_NAT_IRC is
 enabled, or the ip_nat_ftp or ip_nat_irc modules are loaded, allows remote
 attackers to cause a denial of service (crash) in systems using NAT, possibly
 due to an integer signedness error.
Notes: 
 http://linux.bkbits.net:8080/linux-2.4/cset@3ea42919d7UMn5WVhEYYcN5hnvM6fA?nav=index.html|src/|src/net|src/net/ipv4|src/net/ipv4/netfilter|related/net/ipv4/netfilter/ip_nat_helper.c
 .
 Looks like this was fixed before 2.6.0:
  http://linux.bkbits.net:8080/linux-2.6/cset@3eb76c8aWimEpZAEU5Xbu-LPK-NxeA?nav=index.html|src/|src/net|src/net/ipv4|src/net/ipv4/netfilter|related/net/ipv4/netfilter/ip_nat_helper.c
Bugs: 
upstream: released (2.4.21-rc1)
linux-2.6: N/A
2.6.8-sarge-security: N/A
2.4.27-sarge-security: N/A
2.4.19-woody-security: 
2.4.18-woody-security: 
2.4.17-woody-security: 
2.4.16-woody-security: 
2.4.17-woody-security-hppa: 
2.4.17-woody-security-ia64: