OpenSSH ObscureKeystrokeTiming Unauthorized Access

The vulnerability of the ObscureKeystrokeTiming function in the SSH client of the OpenSSH cryptographic security tool is related to synchronization errors when using a shared resource “Race Conditions”. Exploiting this vulnerability can allow an attacker operating remotely to gain unauthorized...

USN-6887-1 openssh vulnerability

Philippos Giavridis, Jacky Wei En Kung, Daniel Hugenroth, and Alastair Beresford discovered that the OpenSSH ObscureKeystrokeTiming feature did not work as expected. A remote attacker could possibly use this issue to determine timing information about keystrokes...