CVE-2019-7639

An issue was discovered in gsi-openssh-server 7.9p1 on Fedora 29. If PermitPAMUserChange is set to yes in the /etc/gsissh/sshdconfig file, logins succeed with a valid username and an incorrect password, even though a failure entry is recorded in the /var/log/messages file...

Security advisory YSA-2019-01 | Yubico

Yubico library libu2f-host prior to version 1.1.7 contains an unchecked buffer, which could allow a buffer overflow. Libu2f-host is a library that implements the host party of the U2F protocol. This issue can allow an attacker with a custom made malicious USB device masquerading as a security key...

Privilege Escalation

openssh is vulnerable to privilege escalation. It was discovered that the OpenSSH sshd daemon fetched PAM environment settings before running the login program. In configurations with UseLogin=yes and the pamenv PAM module configured to read user environment settings, a local user could use this...

Denial Of Service (DoS)

pam is vulnerable to denial of service DoS attacks. The vulnerability exists as the unixrunhelperbinary function in the pamunix module in Linux-PAM aka pam before 1.2.1, when unable to directly access passwords, allows local users to enumerate usernames or cause a denial of service hang via a lar...

Denial Of Service (DoS)

pam is vulnerable to denial of service DoS attacks. The vulnerability exists as a 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...

Fedora 28 : 1:gdm (2018-6740c38cf4)

gdm 3.28.3 release, fixing CVE-2018-14424. - CVE-2018-14424 - double free fix - lifecycle fixes to libgdm/GdmClient - follow up fixes dealing with login screen reaping form last release - allow pam modules to use SIGUSR1 - set PWD for user session - tell cirrus not to use wayland - Translation...

Fedora 28 : pam-kwallet (2018-b8cbd331a1)

Security fix for CVE-2018-10380 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 7030...

SUSE SLED15 / SLES15 Security Update : pam (SUSE-SU-2018:3965-1)

This update for pam fixes the following issue : Security issue fixed : CVE-2018-17953: Fixed IP address and subnet handling of pamaccess.so that was not honoured correctly when a single host was specified bsc1115640. Note that Tenable Network Security has extracted the preceding description block...

openSUSE: Security Advisory for pam (openSUSE-SU-2018:4043-1)

The remote host is missing an update for the Copyright C 2018 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...

openSUSE Security Update : pam (openSUSE-2018-1511)

This update for pam fixes the following issue : Security issue fixed : - CVE-2018-17953: Fixed IP address and subnet handling of pamaccess.so that was not honoured correctly when a single host was specified bsc1115640. This update was imported from the SUSE:SLE-15:Update update project...

Security update for pam (important)

This update for pam fixes the following issue: Security issue fixed: - CVE-2018-17953: Fixed IP address and subnet handling of pamaccess.so that was not honoured correctly when a single host was specified bsc1115640. This update was imported from the SUSE:SLE-15:Update update project...

SUSE-SU-2018:3965-1 Security update for pam

This update for pam fixes the following issue: Security issue fixed: - CVE-2018-17953: Fixed IP address and subnet handling of pamaccess.so that was not honoured correctly when a single host was specified bsc1115640...

Open redirect

A incorrect variable in a SUSE specific patch for pamaccess rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pamaccess rules not being applied fail open...

CVE-2018-17953

A incorrect variable in a SUSE specific patch for pamaccess rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pamaccess rules not being applied fail open...

CVE-2018-17953

A incorrect variable in a SUSE specific patch for pamaccess rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pamaccess rules not being applied fail open...

CVE-2018-17953

A incorrect variable in a SUSE specific patch for pamaccess rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pamaccess rules not being applied fail open...

CVE-2018-17953 pam_access does not handle netmask matches correctly

A incorrect variable in a SUSE specific patch for pamaccess rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pamaccess rules not being applied fail open...

CVE-2018-17953

CVE-2018-17953 affects pam_access handling in PAM 1.3.0 on openSUSE Leap 15.0 and SUSE Linux Enterprise 15. The flaw is a mis-specified variable in a SUSE patch that causes pam_access rules to be applied incorrectly, potentially resulting in a fail-open when a single host is specified. Public doc...

CVE-2018-17953

A incorrect variable in a SUSE specific patch for pamaccess rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pamaccess rules not being applied fail open...

CVE-2018-17953

A incorrect variable in a SUSE specific patch for pamaccess rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pamaccess rules not being applied fail open...