pam bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

Improper Privilege Management in shadow-maint/shadow

Description The su utility, if compiled with PAM support, uses waitpid internally to monitor its child process. It depends on the creation of zombie processes for proper monitoring, but the creation can be suppressed by ignoring the SIGCHLD signal see waitpid manual page. If su is spawned from a...

SUSE: Security Advisory (SUSE-SU-2021:3463-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

SUSE-SU-2021:3463-1 Security update for util-linux

This update for util-linux fixes the following issues: - CVE-2021-37600: Fixed an integer overflow which could lead to buffer overflow in getsemelements. bsc1188921 - Prevent outdated pam files bsc1082293, bsc1081947c68. - Do not trim read-only volumes bsc1106214. - libmount: To prevent incorrect...

systemd: Spoofing of XDG_SEAT allows for actions to be checked against "allow_active" instead of "allow_any"

It was discovered that pamsystemd does not properly sanitize the environment before using the XDGSEAT variable. It is possible for an attacker, in some particular configurations, to set a XDGSEAT environment variable which allows for commands to be checked against polkit policies using the...

PT-2022-6875 · Tildeslash +4 · Tildeslash Monit +4

Name of the Vulnerable Software and Affected Versions: Tildeslash Monit versions prior to 5.31.0 Description: An issue in Tildeslash Monit allows remote attackers to gain escalated privileges due to improper PAM-authorization. The vulnerability is related to the PAMcheckPasswd function, which has...

Security Bulletin: Vulnerabilities in PAM affect Power Hardware Management Console (‪CVE-2013-7041 and CVE-2015-3238‬)

Summary PAM is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2013-7041 DESCRIPTION: pamuserdb module for Pam could provide weaker than expected security, caused by an error in the strncasecmp function within the pamuserdb...

Security Bulletin: Vulnerabilities in pam affect Power Management Console (CVE-2015-3238)

Summary PAM is used by Power Hardware Management Console HMC and HMC has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2015-3238 DESCRIPTION: Linux-PAM could allow a local attacker to obtain sensitive information, caused by an error in the unixrunhelperbinary function in the...

Verification Bypass

Yubico is vulnerable to verification bypass. It has a logic issue that, depending on the pam-u2f configuration and the application used, could lead to a local PIN bypass. This issue does not allow user presence touch or cryptographic signature verification to be bypassed, so an attacker would sti...

Important: sssd security update

The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It also provides the Name Service Switch NSS and the Pluggable Authentication Modules PAM interfaces toward the system, and a pluggable back-end system ...

RLSA-2021:3151 Important: sssd security update

The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It also provides the Name Service Switch NSS and the Pluggable Authentication Modules PAM interfaces toward the system, and a pluggable back-end system ...

OPENSUSE-SU-2021:1896-1 Security update for pam_radius

This update for pamradius fixes the following issues: - CVE-2015-9542: pamradius: buffer overflow in password field bsc1163933...

sssd bug fix and enhancement update

An update is available for sssd. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The System Security Services Daemon SSSD service provides a set of daemons to...

ALBA-2021:2571 sssd bug fix and enhancement update

The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication mechanisms. It also provides the Name Service Switch NSS and the Pluggable Authentication Modules PAM interfaces toward the system, and a pluggable back-end system ...

GHSA-QJ26-7GRJ-WHG3 Privilege Escalation in fscrypt

The pamfscrypt module in fscrypt before 0.2.4 may incorrectly restore primary and supplementary group IDs to the values associated with the root user, which allows attackers to gain privileges via a successful login through certain applications that use Linux-PAM aka pam...

Privilege Escalation in fscrypt

The pamfscrypt module in fscrypt before 0.2.4 may incorrectly restore primary and supplementary group IDs to the values associated with the root user, which allows attackers to gain privileges via a successful login through certain applications that use Linux-PAM aka pam...

CVE-2020-36394

pamsetquota.c in the pamsetquota module before 2020-05-29 for Linux-PAM allows local attackers to set their quota on an arbitrary filesystem, in certain situations where the attacker's home directory is a FUSE filesystem mounted under /home...

CVE-2020-36394

pamsetquota.c in the pamsetquota module before 2020-05-29 for Linux-PAM allows local attackers to set their quota on an arbitrary filesystem, in certain situations where the attacker's home directory is a FUSE filesystem mounted under /home...

UBUNTU-CVE-2020-36394

pamsetquota.c in the pamsetquota module before 2020-05-29 for Linux-PAM allows local attackers to set their quota on an arbitrary filesystem, in certain situations where the attacker's home directory is a FUSE filesystem mounted under /home...

CVE-2020-36394

pamsetquota.c in the pamsetquota module before 2020-05-29 for Linux-PAM allows local attackers to set their quota on an arbitrary filesystem, in certain situations where the attacker's home directory is a FUSE filesystem mounted under /home...