OpenSSH (<9.3) ssh-add Smartcard keys added to ssh-agent without per-hop ACL
CVE-2023-28531 Published on March 17, 2023

ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.

Vendor Advisory Vendor Advisory Vendor Advisory NVD


Products Associated with CVE-2023-28531

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2023-28531 are published in these products:

OpenBSD OpenSSH
 
NetApp Solidfire Element Os
 
NetApp Hci Bootstrap Os
 
NetApp Brocade Fabric Operating System
 
Canonical Ubuntu Linux
 

Exploit Probability

EPSS
0.33%
Percentile
55.30%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.