CVE-2019-12210

In Yubico pam-u2f 1.0.7, when configured with debug and a custom debug log file is set using debugfile, that file descriptor is not closed when a new process is spawned. This leads to the file descriptor being inherited into the child process; the child process can then read from and write to it...

CVE-2019-12209

CVE-2019-12209 affects Yubico PAM-u2f, specifically the 1.0.7 release. The vulnerability arises when parsing the configured authfile (default $HOME/.config/Yubico/u2f_keys): the path is treated with root permissions and there is insufficient verification that the path contains no symlinks pointin...

CVE-2019-12209

Yubico pam-u2f 1.0.7 attempts parsing of the configured authfile default $HOME/.config/Yubico/u2fkeys as root unless openasuser was enabled, and does not properly verify that the path lacks symlinks pointing to other files on the system owned by root. If the debug option is enabled in the PAM...

CVE-2019-12209

Yubico pam-u2f 1.0.7 attempts parsing of the configured authfile default $HOME/.config/Yubico/u2fkeys as root unless openasuser was enabled, and does not properly verify that the path lacks symlinks pointing to other files on the system owned by root. If the debug option is enabled in the PAM...

SSHD-Poison - A Tool To Get Creds Of Pam Based SSHD Authentication

sshd-poison is a tool to get creds of pam based sshd authentication, this is not the easiest way to do that you can create a pam module, or just add auth optional pamexec.so quiet exposeauthtok /bin/bash -c read,-r,x;echo,-e,"env\n$x"somefile in a service configuration, not even the stealthiest t...

CVE-2019-10319

A missing permission check in Jenkins PAM Authentication Plugin 1.5 and earlier, except 1.4.1 in PamSecurityRealm.DescriptorImpldoTest allowed users with Overall/Read permission to obtain limited information about the file /etc/shadow and the user Jenkins is running as...

Information disclosure

A missing permission check in Jenkins PAM Authentication Plugin 1.5 and earlier, except 1.4.1 in PamSecurityRealm.DescriptorImpldoTest allowed users with Overall/Read permission to obtain limited information about the file /etc/shadow and the user Jenkins is running as...

CVE-2019-10319

A missing permission check in Jenkins PAM Authentication Plugin 1.5 and earlier, except 1.4.1 in PamSecurityRealm.DescriptorImpldoTest allowed users with Overall/Read permission to obtain limited information about the file /etc/shadow and the user Jenkins is running as...

CVE-2019-10319

CVE-2019-10319 affects Jenkins PAM Authentication Plugin (versions 1.5 and earlier, except 1.4.1). The root cause is a missing permission check in PamSecurityRealm.doTest, which allowed users with Overall/Read permission to view limited information about /etc/shadow and the user Jenkins runs as. ...

CVE-2019-5021

Versions of the Official Alpine Linux Docker images since v3.3 contain a NULL password for the root user. This vulnerability appears to be the result of a regression introduced in December of 2015. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux...

Authentication flaw

Versions of the Official Alpine Linux Docker images since v3.3 contain a NULL password for the root user. This vulnerability appears to be the result of a regression introduced in December of 2015. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux...

Alpine Linux Docker Image root User Hard-Coded Credential Vulnerability

Summary Versions of the Official Alpine Linux Docker images since v3.3 contain a NULL password for the root user. This vulnerability appears to be the result of a regression introduced in December t2015. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux...

CVE-2019-5021

Versions of the Official Alpine Linux Docker images since v3.3 contain a NULL password for the root user. This vulnerability appears to be the result of a regression introduced in December of 2015. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux...

Fedora Update for cronie FEDORA-2019-7104a00054

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Privilege Escalation

openssh is vulnerable to privilege escalation. A flaw was found in the way OpenSSH handled PAM authentication when using privilege separation. An attacker with valid credentials on the system and able to fully compromise a non-privileged pre-authentication process using a different flaw, could us...

Denial Of Service (DoS)

pam is vulnerable to denial of service. A denial of service flaw was found in the way the pamenv module expanded certain environment variables. If an application's PAM configuration contained userreadenv=1 not default, a local attacker could use this flaw to cause the application to enter an...

SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2019:1040-1)

This update for samba fixes the following issues : Security issue fixed : CVE-2019-3880: Fixed a path/symlink traversal vulnerability, which allowed an unprivileged user to save registry files outside a share bsc1131060. ldb was updated to version 1.2.4 bsc1125410 bsc1131686: Out of bound read in...

systemd - Lack of Seat Verification in PAM Module Permits Spoofing Active Session to polkit

systemd - Lack of Seat Verification in PAM Module Permits Spoofing Active Session to polkit As documented at , for any action, a polkit policy can specify separate levels of required authentication based on whether a client is: - in an active session on a local console - in an inactive session on...

systemd - Lack of Seat Verification in PAM Module Permits Spoofing Active Session to polkit Exploit

systemd - Lack of Seat Verification in PAM Module Permits Spoofing Active Session to polkit As documented at , for any action, a polkit policy can specify separate levels of required authentication based on whether a client is: - in an active session on a local console - in an inactive session on...

systemd - Lack of Seat Verification in PAM Module Permits Spoofing Active Session to polkit

As documented at , for any action, a polkit policy can specify separate levels of required authentication based on whether a client is: - in an active session on a local console - in an inactive session on a local console - or neither This is expressed in the policy using the elements "allowany",...