PT-2018-18953

Name of the Vulnerable Software and Affected Versions Yubico PAM module aka pam yubico versions 2.18 through 2.25 Description The issue affects the Yubico PAM module, where successful logins can leak file descriptors to the auth mapping file. This can lead to information disclosure, such as the...

Design/Logic Flaw

NixOS 17.03 and earlier has an unintended default absence of SSL Certificate Validation for LDAP. The users.ldap NixOS module implements user authentication against LDAP servers via a PAM module. It was found that if TLS is enabled to connect to the LDAP server with users.ldap.useTLS, peer...

CVE-2017-11501

NixOS 17.03 and earlier has an unintended default absence of SSL Certificate Validation for LDAP. The users.ldap NixOS module implements user authentication against LDAP servers via a PAM module. It was found that if TLS is enabled to connect to the LDAP server with users.ldap.useTLS, peer...

CVE-2017-11501: Improper Certificate Validation

NixOS 17.03 and earlier has an unintended default absence of SSL Certificate Validation for LDAP. The users.ldap NixOS module implements user authentication against LDAP servers via a PAM module. It was found that if TLS is enabled to connect to the LDAP server with users.ldap.useTLS, peer...

Moderate: Red Hat Security Advisory: openssh security and bug fix update

An update for openssh is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Uber: pam-ussh may be tricked into using another logged in user's ssh-agent

Summary https://github.com/uber/pam-ussh was open-sourced today kudos! and is presumably used within Uber's infrastructure. This is a PAM module written a Go that "will authenticate a user based on them having an ssh certificate in their ssh-agent signed by a specified ssh CA." A cursory look at...

GLSA-201612-08 : LinuxCIFS utils: Buffer overflow

The remote host is affected by the vulnerability described in GLSA-201612-08 LinuxCIFS utils: Buffer overflow A stack-based buffer overflow was discovered in cifskey.c or cifscreds.c in LinuxCIFS, as used in pamcifscreds. Impact : A remote attacker could exploit this vulnerability to cause an...

Medium: openssh

Issue Overview: 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 flaw to execute arbitrary code ...

CVE-2016-4745

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

CVE-2016-4745

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

Design/Logic Flaw

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

CVE-2016-4745

The CVE-2016-4745 entry concerns the Kerberos 5 PAM module in Apple OS X prior to 10.12. The issue is that the PAM module does not use constant-time operations when determining username validity, enabling a timing side-channel that remote attackers could exploit to enumerate user accounts. The as...

CVE-2016-4745

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

PT-2016-6106

Name of the Vulnerable Software and Affected Versions Apple OS X versions prior to 10.12 Description The issue concerns the Kerberos 5 PAM module, which does not utilize constant-time operations to determine username validity. This oversight allows remote attackers to potentially enumerate user...

CVE-2016-4745: Exposure of Sensitive Information to an Unauthorized Actor

The Kerberos 5 aka krb5 PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack...

macOS < 10.12 Multiple Vulnerabilities

The remote host is running a version of Mac OS X that is prior to 10.10.5, 10.11.x prior to 10.11.6, or is not macOS 10.12. It is, therefore, affected by multiple vulnerabilities in the following components : - apache - apachemodphp - Apple HSSPI Support - AppleEFIRuntime - AppleMobileFileIntegri...

Libpam-sshauth Local Privilege Vulnerability

libpam-sshauth is a PAM module that can be used to authenticate users on a local computer by connecting to a remote server via ssh. A programming error in libpam-sshauth allows local attackers to exploit this vulnerability to gain root privileges...

DSA-3567-1 libpam-sshauth - security update

Bulletin has no description...

Ubuntu 14.04 LTS : PAM regression (USN-2935-2)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2935-2 advisory. USN-2935-1 fixed vulnerabilities in PAM. The updates contained a packaging change that prevented upgrades in certain multiarch environments. This update fixes the...

[SECURITY] Fedora 20 Update: oath-toolkit-2.4.1-6.fc20

The OATH Toolkit provide components for building one-time password authentication systems. It contains shared libraries, command line tools an d a PAM module. Supported technologies include the event-based HOTP algorithm RFC4226 and the time-based TOTP algorithm RFC6238. OATH stands for Open...