Vulnerabilities > CVE-2022-45047 - Deserialization of Untrusted Data vulnerability in Apache Sshd

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

apache

CWE-502

critical

NVD

Published: 2022-11-16

Updated: 2024-11-21

Summary

Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey. The class is one of several implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH server.

Vulnerable Configurations

Part	Description	Count
Application	Apache Apache Sshd 0.1.0 Apache Sshd 0.2.0 Apache Sshd 0.3.0 Apache Sshd 0.4.0 Apache Sshd 0.5.0 Apache Sshd 0.6.0 Apache Sshd 0.7.0 Apache Sshd 0.8.0 Apache Sshd 0.9.0 Apache Sshd 0.10.0 Apache Sshd 0.10.1 Apache Sshd 0.11.0 Apache Sshd 0.12.0 Apache Sshd 0.13.0 Apache Sshd 0.14.0 Apache Sshd 1.0.0 Apache Sshd 1.1.0 Apache Sshd 1.1.1 Apache Sshd 1.2.0 Apache Sshd 1.3.0 Apache Sshd 1.4.0 Apache Sshd 1.5.0 Apache Sshd 1.6.0 Apache Sshd 1.7.0 Apache Sshd 2.0.0 Apache Sshd 2.1.0 Apache Sshd 2.2.0 Apache Sshd 2.3.0 Apache Sshd 2.4.0 Apache Sshd 2.5.0 Apache Sshd 2.5.1 Apache Sshd 2.6.0 Apache Sshd 2.7.0 Apache Sshd 2.8.0 Apache Sshd 2.9.0 Apache Sshd 2.9.1	36

Common Weakness Enumeration (CWE)

CWE-502 - Deserialization of Untrusted Data

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References