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org.apache.sshd:sshd-sftp@2.1.0 vulnerabilities

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Direct Vulnerabilities

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

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Vulnerability Vulnerable Version
  • 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-sftp to version 2.10.0 or higher.

[1.0.0,2.10.0)
  • H
Buffer Overflow

Affected versions of this package are vulnerable to Buffer Overflow. It allows an attacker to leverage the SFTP and port forwarding features to overflow the server causing an OutOfMemory error.

How to fix Buffer Overflow?

Upgrade org.apache.sshd:sshd-sftp to version 2.7.0 or higher.

[,2.7.0)
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