Debian Netkit vulnerabilities

CVE-2004-0911 [MEDIUM] CVE-2004-0911: telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.

CVE-1999-0048 [CRITICAL] CVE-1999-0048: Talkd, when given corrupt DNS information, can be used to execute arbitrary commands with root privi Talkd, when given corrupt DNS information, can be used to execute arbitrary commands with root privileges.