CyberRota Analysis
AI-GeneratedThe sshd-ldap component in Apache MINA SSHD versions 1.2.0 to 2.19.0 and 3.0.0-M1 to 3.0.0-M5 is vulnerable to an authentication bypass due to LDAP injection, allowing attackers to authenticate using wildcard characters. This critical vulnerability impacts any SSH servers utilizing the sshd-ldap component for password or public key authentication. Organizations using affected versions should prioritize upgrading to version 2.20.0 or 3.0.0-M6 to mitigate this risk.
Original NVD Description
Authentication bypass via LDAP injection in component sshd-ldap in Apache MINA SSHD versions 1.2.0 to 2.19.0 and 3.0.0-M1 to 3.0.0-M5. Apache MINA SSHD is a Java library for client-side and server-side SSH. The optional sshd-ldap component provides support for integrating password and publickey authentication on the server side with an LDAP server. sshd-ldap is an optional component. SSH servers implemented with Apache MINA SSHD are affected only if they use sshd-ldap and do configure it to be used for password of public key authentication. Other Apache MINA SSHD servers are not affected. Lack of escaping LDAP filter metacharacters enabled successful authentication with username "*" and password "*". Users are recommended to upgrade affected applications to version 2.20.0 or 3.0.0-M6, which fix this issue by properly escaping filter parameters according to RFC 4515.