Homepage
About Snyk

org.apache.sshd:sshd-common@2.9.2 vulnerabilities

Go back to all versions of this package
Report a new vulnerability Found a mistake?

Direct Vulnerabilities

Known vulnerabilities in the org.apache.sshd:sshd-common package. This does not include vulnerabilities belonging to this package’s dependencies.

Automatically find and fix vulnerabilities affecting your projects. Snyk scans for vulnerabilities and provides fixes for free.
Fix for free
Vulnerability Vulnerable Version
  • H
Improper Validation of Integrity Check Value

Affected versions of this package are vulnerable to Improper Validation of Integrity Check Value through the integrity check process. An attacker can manipulate the communication by intercepting and dropping specific packets, leading to a compromised connection where security features may be downgraded or disabled (Terrapin attack).

Note:

Both the client and the server implementation must have mitigations applied against this issue, otherwise the connection may still be affected.

How to fix Improper Validation of Integrity Check Value?

Upgrade org.apache.sshd:sshd-common to version 2.12.0 or higher.

[,2.12.0)
  • M
Information Exposure

Affected versions of this package are vulnerable to Information Exposure. In SFTP servers implemented using Apache MINA SSHD that use a RootedFileSystem, logged users may be able to discover "exists/does not exist" information about items outside the rooted tree via paths including parent navigation (..) beyond the root, or involving symlinks.

How to fix Information Exposure?

Upgrade org.apache.sshd:sshd-common to version 2.10.0 or higher.

[1.0.0,2.10.0)
Go back to all versions of this package