Todd Miller Sudo vulnerabilities

CVE-2016-7032 [HIGH] CWE-284 CVE-2016-7032: sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local users to bypass intended noexec comm sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local users to bypass intended noexec command restrictions via an application that calls the (1) system or (2) popen function.

CVE-2014-0106 [MEDIUM] CWE-20 CVE-2014-0106: Sudo 1.6.9 before 1.8.5, when env_reset is disabled, does not properly check environment variables f Sudo 1.6.9 before 1.8.5, when env_reset is disabled, does not properly check environment variables for the env_delete restriction, which allows local users with sudo permissions to bypass intended command restrictions via a crafted environment variable.

CVE-2013-2776 [MEDIUM] CVE-2013-2776: sudo 1.3.5 through 1.7.10p5 and 1.8.0 through 1.8.6p6, when running on systems without /proc or the sudo 1.3.5 through 1.7.10p5 and 1.8.0 through 1.8.6p6, when running on systems without /proc or the sysctl function with the tty_tickets option enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to connecting to the standard inpu

CVE-2013-1776 [MEDIUM] CWE-264 CVE-2013-1776: sudo 1.3.5 through 1.7.10 and 1.8.0 through 1.8.5, when the tty_tickets option is enabled, does not sudo 1.3.5 through 1.7.10 and 1.8.0 through 1.8.5, when the tty_tickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to connecting to the standard input, output, and error file descriptors of another termi

CVE-2013-2777 [MEDIUM] CVE-2013-2777: sudo before 1.7.10p5 and 1.8.x before 1.8.6p6, when the tty_tickets option is enabled, does not prop sudo before 1.7.10p5 and 1.8.x before 1.8.6p6, when the tty_tickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to a session without a controlling terminal device and connecting to the standard input, output, an

CVE-2013-1775 [MEDIUM] CWE-264 CVE-2013-1775: sudo 1.6.0 through 1.7.10p6 and sudo 1.8.0 through 1.8.6p6 allows local users or physically proximat sudo 1.6.0 through 1.7.10p6 and sudo 1.8.0 through 1.8.6p6 allows local users or physically proximate attackers to bypass intended time restrictions and retain privileges without re-authenticating by setting the system clock and sudo user timestamp to the epoch.

CVE-2012-3440 [MEDIUM] CWE-59 CVE-2012-3440: A certain Red Hat script for sudo 1.7.2 on Red Hat Enterprise Linux (RHEL) 5 allows local users to o A certain Red Hat script for sudo 1.7.2 on Red Hat Enterprise Linux (RHEL) 5 allows local users to overwrite arbitrary files via a symlink attack on the /var/tmp/nsswitch.conf.bak temporary file.

CVE-2012-2337 [HIGH] CWE-264 CVE-2012-2337: sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurati sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurations that use a netmask syntax, which allows local users to bypass intended command restrictions in opportunistic circumstances by executing a command on a host that has an IPv4 address.

CVE-2012-0809 [HIGH] CWE-134 CVE-2012-0809: Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local us Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.

CVE-2011-0008 [MEDIUM] CVE-2011-0008: A certain Fedora patch for parse.c in sudo before 1.7.4p5-1.fc14 on Fedora 14 does not properly inte A certain Fedora patch for parse.c in sudo before 1.7.4p5-1.fc14 on Fedora 14 does not properly interpret a system group (aka %group) in the sudoers file during authorization decisions for a user who belongs to that group, which allows local users to leverage an applicable sudoers file and gain root privileges via a sudo command. NOTE: this vulnerability exis

CVE-2011-0010 [MEDIUM] CWE-264 CVE-2011-0010: check.c in sudo 1.7.x before 1.7.4p5, when a Runas group is configured, does not require a password check.c in sudo 1.7.x before 1.7.4p5, when a Runas group is configured, does not require a password for command execution that involves a gid change but no uid change, which allows local users to bypass an intended authentication requirement via the -g option to a sudo command.

CVE-2010-2956 [MEDIUM] CVE-2010-2956: Sudo 1.7.0 through 1.7.4p3, when a Runas group is configured, does not properly handle use of the -u Sudo 1.7.0 through 1.7.4p3, when a Runas group is configured, does not properly handle use of the -u option in conjunction with the -g option, which allows local users to gain privileges via a command line containing a "-u root" sequence.

CVE-2010-1646 [MEDIUM] CWE-264 CVE-2010-1646: The secure path feature in env.c in sudo 1.3.1 through 1.6.9p22 and 1.7.0 through 1.7.2p6 does not p The secure path feature in env.c in sudo 1.3.1 through 1.6.9p22 and 1.7.0 through 1.7.2p6 does not properly handle an environment that contains multiple PATH variables, which might allow local users to gain privileges via a crafted value of the last PATH variable.

CVE-2010-1163 [MEDIUM] CVE-2010-1163: The command matching functionality in sudo 1.6.8 through 1.7.2p5 does not properly handle when a fil The command matching functionality in sudo 1.6.8 through 1.7.2p5 does not properly handle when a file in the current working directory has the same name as a pseudo-command in the sudoers file and the PATH contains an entry for ".", which allows local users to execute arbitrary commands via a Trojan horse executable, as demonstrated using sudoedit, a differen

CVE-2010-0427 [MEDIUM] CWE-264 CVE-2010-0427: sudo 1.6.x before 1.6.9p21, when the runas_default option is used, does not properly set group membe sudo 1.6.x before 1.6.9p21, when the runas_default option is used, does not properly set group memberships, which allows local users to gain privileges via a sudo command.

CVE-2010-0426 [MEDIUM] CWE-264 CVE-2010-0426: sudo 1.6.x before 1.6.9p21 and 1.7.x before 1.7.2p4, when a pseudo-command is enabled, permits a mat sudo 1.6.x before 1.6.9p21 and 1.7.x before 1.7.2p4, when a pseudo-command is enabled, permits a match between the name of the pseudo-command and the name of an executable file in an arbitrary directory, which allows local users to gain privileges via a crafted executable file, as demonstrated by a file named sudoedit in a user's home directory.

CVE-2007-4305 [MEDIUM] CVE-2007-4305: Multiple race conditions in the (1) Sudo monitor mode and (2) Sysjail policies in Systrace on NetBSD Multiple race conditions in the (1) Sudo monitor mode and (2) Sysjail policies in Systrace on NetBSD and OpenBSD allow local users to defeat system call interposition, and consequently bypass access control policy and auditing.

CVE-2007-3149 [HIGH] CVE-2007-3149: sudo, when linked with MIT Kerberos 5 (krb5), does not properly check whether a user can currently a sudo, when linked with MIT Kerberos 5 (krb5), does not properly check whether a user can currently authenticate to Kerberos, which allows local users to gain privileges, in a manner unintended by the sudo security model, via certain KRB5_ environment variable settings. NOTE: another researcher disputes this vulnerability, stating that the attacker must be "a us

CVE-2006-0151 [HIGH] CVE-2006-0151: sudo 1.6.8 and other versions does not clear the PYTHONINSPECT environment variable, which allows li sudo 1.6.8 and other versions does not clear the PYTHONINSPECT environment variable, which allows limited local users to gain privileges via a Python script, a variant of CVE-2005-4158.

CVE-2005-4158 [MEDIUM] CVE-2005-4158: Sudo before 1.6.8 p12, when the Perl taint flag is off, does not clear the (1) PERLLIB, (2) PERL5LIB Sudo before 1.6.8 p12, when the Perl taint flag is off, does not clear the (1) PERLLIB, (2) PERL5LIB, and (3) PERL5OPT environment variables, which allows limited local users to cause a Perl script to include and execute arbitrary library files that have the same name as library files that are included by the script.