UVI-2021-1001040 perf: Fix data race between pin_count increment/decrement

perf: Fix data race between pincount increment/decrement This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.11 by commit...

UVI-2021-1000902 perf: Fix data race between pin_count increment/decrement

perf: Fix data race between pincount increment/decrement This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.126 by commit...

MyEtherWallet: PIN bypass

Summary: MEW apk has improper rate limit. When we try to brute force the PIN, we are rate limited for 5 minutes after 5 or 6 attempt. In my testing I found that it was checking the device's local time so by changing it we can brute force the PIN. Steps To Reproduce: 1.Install MEW app from play...

Unable to launch a VDI (second hop) within a active VDI session (first hop), error “An incorrect pin was presented to the security device”

The customer has FAS in place and it is working fine They are testing the VDI sessions and users can launch Desktops when using their workstations endpoints If they try to launch a second Desktop session second hop within the current VDI session using CWA, they get an error “An incorrect pin was...

Design/Logic Flaw

In shouldLockKeyguard of LockTaskController.java, there is a possible way to exit App Pinning without a PIN due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product:...

Deploying EFBs securely

It may come as a surprise to some to discover that electronic flight bag security at airlines is often quite variable. Whilst some use an MDM, a lot don’t. Of those who do, PINs are often weak. Some airlines actively encourage pilots to use their devices for personal use. We’ve heard stories of a...

[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...

ASB-A-174626251

In btmsecpincoderequest of btmsec.cc, there is a possible bypass of Bluetooth pairing pin-code due to improperly used crypto. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation...

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...

UBUNTU-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...

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...

opensc security, bug fix, and enhancement update

0.20.0-4 - Use file cache by default 1892810 - Avoid calloc with 0 argument 1895401 0.20.0-3 - Support PIN change for HID Alt tokens 1830901 - Fix CVE-2020-26570, CVE-2020-26571 and CVE-2020-26572 - Fix right padding of token labels of some cards 1877973...