[SECURITY] Fedora 35 Update: pam-u2f-1.2.0-2.fc35

The PAM U2F module provides an easy way to integrate the Yubikey or other U2F-compliant authenticators into your existing user authentication infrastructure...

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...

[ASA-202106-16] pam-u2f: authentication bypass

Arch Linux Security Advisory ASA-202106-16 ========================================== Severity: Medium Date : 2021-06-01 CVE-ID : CVE-2021-31924 Package : pam-u2f Type : authentication bypass Remote : No Link : https://security.archlinux.org/AVG-2001 Summary ======= The package pam-u2f before...

Unspecified Vulnerability in Nitrokey FIDO U2F

Nitrokey FIDO2 is an open source security key that supports FIDO2 and U2F standards for strong two-factor authentication and passwordless login. A security vulnerability exists in Nitrokey FIDO U2F firmware version 1.1 and prior versions, which stems from the fact that communications between the...

CVE-2021-31924

Yubico pam-u2f before 1.1.1 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 still need to physicall...

CVE-2021-31924

Yubico pam-u2f before 1.1.1 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 still need to physicall...

DEBIAN-CVE-2021-31924

Yubico pam-u2f before 1.1.1 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 still need to physicall...

CVE-2021-31924

Yubico pam-u2f before 1.1.1 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 still need to physicall...

CVE-2021-31924

Yubico pam-u2f before 1.1.1 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 still need to physicall...

Design/Logic Flaw

Yubico pam-u2f before 1.1.1 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 still need to physicall...

CVE-2021-31924

Yubico pam-u2f before 1.1.1 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 still need to physicall...

CVE-2021-31924

Affected software: Yubico pam-u2f (PAM module for FIDO2/U2F) prior to version 1.1.1. Root cause: A logic issue in pam-u2f could bypass a PIN requirement when configured to require PIN and the application allows NULL as the PIN; pam-u2f then proceeds with FIDO2 authentication without PIN. This byp...

CVE-2021-31924

Yubico pam-u2f before 1.1.1 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 still need to physicall...

CVE-2021-31924

Yubico pam-u2f before 1.1.1 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 still need to physicall...

Yubico pam-u2f 授权问题漏洞

Yubico pam-u2f is a portable authentication module for U2F. An authorization issue vulnerability exists in Yubico pam-u2f versions prior to 1.1.1, which stems from a logical issue with pam-u2f that could lead to a local PIN bypass depending on the application that pam-u2f is configured and used i...

CVE-2020-12061

An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attack...

Code injection

An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attack...

CVE-2020-12061

An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attack...

CVE-2020-12061

The CVE-2020-12061 entry concerns Nitrokey FIDO U2F firmware up to version 1.1, where plain-text communication between the microcontroller and the secure element allows an attacker to eavesdrop on credentials and derive secrets stored in the microcontroller, enabling arbitrary manipulation of the...

GitHub Prepares to Move Beyond Passwords

GitHub, the ubiquitous host for software development and version control and unfortunate target of a steady pitter-patter of attacks targeting the same, is now supporting security keys when using Git over SSH. In a post on Monday, GitHub security engineer Kevin Jones said that this is the next st...