Buffer overflow in tcpdump 3.6.2 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via an NFS packet.Referencesftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-025.0.txthttp://www.redhat.com/support/errata/RHSA-2002-121.htmlhttp://www.securityfocus.com/bid/4890http://marc.info/?l=bugtraq&m=102650721503642&w=2http://www.iss.net/security_center/static/9216.phphttp://www.redhat.com/support/errata/RHSA-2003-214.htmlhttp://www.debian.org/security/2003/dsa-255http://marc.info/?l=bugtraq&m=102339541014226&w=2http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000491http://www.redhat.com/support/errata/RHSA-2002-094.htmlhttp://online.securityfocus.com/advisories/4169