Linux-PAM: Multiple vulnerabilities

Background Linux-PAM Pluggable Authentication Modules is an architecture allowing the separation of the development of privilege granting software from the development of secure and appropriate authentication schemes. Description Multiple vulnerabilities have been discovered in Linux-PAM. Please...

[SECURITY] Fedora 16 Update: pam_yubico-2.8-1.fc16

This is pamyubico, a pluggable authentication module that can be used with Linux-PAM and yubikeys. This module supports yubikey OTP checking...

CVE-2011-3148

Stack-based buffer overflow in the assembleline function in modules/pamenv/pamenv.c in Linux-PAM aka pam before 1.1.5 allows local users to cause a denial of service crash and possibly execute arbitrary code via a long string of white spaces at the beginning of the /.pamenvironment file...

DEBIAN-CVE-2010-4708

The pamenv module in Linux-PAM aka pam 1.1.2 and earlier reads the .pamenvironment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pamenv PAM check...

CVE-2010-4708

The pamenv module in Linux-PAM aka pam 1.1.2 and earlier reads the .pamenvironment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pamenv PAM check...

CVE-2010-4708

The pamenv module in Linux-PAM aka pam 1.1.2 and earlier reads the .pamenvironment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pamenv PAM check...

CVE-2010-4706

The pamsmclosesession function in pamxauth.c in the pamxauth module in Linux-PAM aka pam 1.1.2 and earlier does not properly handle a failure to determine a certain target uid, which might allow local users to delete unintended files by executing a program that relies on the pamxauth PAM check...

DEBIAN-CVE-2010-4707

The checkacl function in pamxauth.c in the pamxauth module in Linux-PAM aka pam 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service resource consumption via a special file...

CVE-2010-4707

The checkacl function in pamxauth.c in the pamxauth module in Linux-PAM aka pam 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service resource consumption via a special file...

CVE-2010-4707

The checkacl function in pamxauth.c in the pamxauth module in Linux-PAM aka pam 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service resource consumption via a special file...

CVE-2010-4708

The pamenv module in Linux-PAM aka pam 1.1.2 and earlier reads the .pamenvironment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pamenv PAM check...

Authentication flaw

The pamsmclosesession function in pamxauth.c in the pamxauth module in Linux-PAM aka pam 1.1.2 and earlier does not properly handle a failure to determine a certain target uid, which might allow local users to delete unintended files by executing a program that relies on the pamxauth PAM check...

Design/Logic Flaw

The checkacl function in pamxauth.c in the pamxauth module in Linux-PAM aka pam 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service resource consumption via a special file...

Code injection

The pamenv module in Linux-PAM aka pam 1.1.2 and earlier reads the .pamenvironment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pamenv PAM check...

CVE-2010-3853

pamnamespace.c in the pamnamespace module in Linux-PAM aka pam before 1.1.3 uses the environment of the invoking application or service during execution of the namespace.init script, which might allow local users to gain privileges by running a setuid program that relies on the pamnamespace PAM...

CVE-2010-3853

pamnamespace.c in the pamnamespace module in Linux-PAM aka pam before 1.1.3 uses the environment of the invoking application or service during execution of the namespace.init script, which might allow local users to gain privileges by running a setuid program that relies on the pamnamespace PAM...

CVE-2010-3435

The 1 pamenv and 2 pammail modules in Linux-PAM aka pam before 1.1.2 use root privileges during read access to files and directories that belong to arbitrary user accounts, which might allow local users to obtain sensitive information by leveraging this filesystem activity, as demonstrated by a...

CVE-2010-3435

The 1 pamenv and 2 pammail modules in Linux-PAM aka pam before 1.1.2 use root privileges during read access to files and directories that belong to arbitrary user accounts, which might allow local users to obtain sensitive information by leveraging this filesystem activity, as demonstrated by a...

CVE-2010-3430

The privilege-dropping implementation in the 1 pamenv and 2 pammail modules in Linux-PAM aka pam 1.1.2 does not perform the required setfsgid and setgroups system calls, which might allow local users to obtain sensitive information by leveraging unintended group permissions, as demonstrated by a...

CVE-2010-3316

The runcoprocess function in pamxauth.c in the pamxauth module in Linux-PAM aka pam before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pamxauth PAM check...