Buffer overflow in PAM SMB module (pam_smb) 1.1.6 and earlier, when authenticating to a remote service, allows remote attackers to execute arbitrary code.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A469
http://www.turbolinux.com/security/TLSA-2003-50.txt
http://www.redhat.com/support/errata/RHSA-2003-262.html
http://www.redhat.com/support/errata/RHSA-2003-261.html
http://www.kb.cert.org/vuls/id/680260
http://www.debian.org/security/2003/dsa-374
http://us2.samba.org/samba/ftp/pam_smb/
http://secunia.com/advisories/9611
http://marc.info/?l=bugtraq&m=106252769930090&w=2
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000734