DNS cache poisoning via BIND, by predictable query IDs.

kernel: TCP protocol vulnerabilities from Outpost24

The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress.

Inverse query buffer overflow in BIND 4.9 and BIND 8 Releases.

Local user gains root privileges via buffer overflow in rdist, via expstr() function.

Local user gains root privileges via buffer overflow in rdist, via lookup() function.

Buffer overflow in lpr, as used in BSD-based systems including Linux, allows local users to execute arbitrary code as root via a long -C (classification) command line option.

Buffer overflow in suidperl (sperl), Perl 4.x and 5.x.

Buffer overflow in xlock program allows local users to execute commands as root.

Buffer overflow in Xt library of X Windowing System allows local users to execute commands with root privileges.

Buffer overflow in University of Washington's implementation of IMAP and POP servers.

Command execution via shell metachars in INN daemon (innd) 1.5 using "newgroup" and "rmgroup" control messages, and others.

Buffer overflow of rlogin program using TERM environmental variable.

MIME conversion buffer overflow in sendmail versions 8.8.3 and 8.8.4.

IP fragmentation denial of service in FreeBSD allows a remote attacker to cause a crash.

File creation and deletion, and remote execution, in the BSD line printer daemon (lpd).

pcnfsd (aka rpc.pcnfsd) allows local users to change file permissions, or execute arbitrary commands through arguments in the RPC call.

Sendmail decode alias can be used to overwrite sensitive files.

Buffer overflow in syslog utility allows local or remote attackers to gain root privileges.

ip_input.c in BSD-derived TCP/IP implementations allows remote attackers to cause a denial of service (crash or hang) via crafted packets.

Local users can start Sendmail in daemon mode and gain root privileges.