Squid before 2.3STABLE5 in HTTP accelerator mode does not enable access control lists (ACLs) when the httpdaccelhost and httpaccelwithproxy off settings are used, which allows attackers to bypass the ACLs and conduct unauthorized activities such as port scanning.

Format string vulnerability in Mutt before 1.2.5 allows a remote malicious IMAP server to execute arbitrary commands.

modprobe in the modutils 2.3.x package on Linux systems allows a local user to execute arbitrary commands via shell metacharacters.

Buffer overflow in ncurses library allows local users to execute arbitrary commands via long environmental information such as TERM or TERMINFODIRS.

LogLine function in klogd in sysklogd 1.3 in various Linux distributions allows an attacker to cause a denial of service (hang) by causing null bytes to be placed in log messages.

Buffer overflow in man program in various distributions of Linux allows local user to execute arbitrary code as group man via a long -S option.

Vulnerability in (1) pine before 4.33 and (2) the pico editor, included with pine, allows local users local users to overwrite arbitrary files via a symlink attack.

sgml-tools (aka sgmltools) before 1.0.9-15 creates temporary files with insecure permissions, which allows other users to read files that are being processed by sgml-tools.

glibc 2.1.9x and earlier does not properly clear the RESOLVHOSTCONF, HOSTALIASES, or RESOPTIONS environmental variables when executing setuid/setgid programs, which could allow local users to read arbitrary files.

privatepw program in wu-ftpd before 2.6.1-6 allows local users to overwrite arbitrary files via a symlink attack.

vpop3d program in linuxconf 1.23r and earlier allows local users to overwrite arbitrary files via a symlink attack.

squid 2.3 and earlier allows local users to overwrite arbitrary files via a symlink attack in some configurations.

arpwatch 2.1a4 allows local users to overwrite arbitrary files via a symlink attack in some configurations.

gettyps 2.0.7j allows local users to overwrite arbitrary files via a symlink attack.

useradd program in shadow-utils program may allow local users to overwrite arbitrary files via a symlink attack.

sdiff 2.7 in the diffutils package allows local users to overwrite files via a symlink attack.

gpm 1.19.3 allows local users to overwrite arbitrary files via a symlink attack.

inn 2.2.3 allows local users to overwrite arbitrary files via a symlink attack in some configurations.

rdist 6.1.5 allows local users to overwrite arbitrary files via a symlink attack.