CWE
NVD-CWE-Other
Advisory Published
CVE Published
Updated

CVE-2004-1653

First published: Tue Aug 31 2004(Updated: )

The default configuration for OpenSSH enables AllowTcpForwarding, which could allow remote authenticated users to perform a port bounce, when configured with an anonymous access program such as AnonCVS.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
OpenSSH<=3.9

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Frequently Asked Questions

  • What is the severity of CVE-2004-1653?

    CVE-2004-1653 is considered a moderate severity vulnerability due to its potential for unauthorized access via TCP forwarding.

  • How do I fix CVE-2004-1653?

    To fix CVE-2004-1653, disable AllowTcpForwarding in the OpenSSH configuration file.

  • Who is affected by CVE-2004-1653?

    CVE-2004-1653 affects users of OpenSSH versions up to 3.9 with default configuration settings.

  • What might an attacker gain by exploiting CVE-2004-1653?

    An attacker exploiting CVE-2004-1653 could perform a port bounce attack, potentially gaining access to unauthorized services.

  • Is there a patch available for CVE-2004-1653?

    There is no dedicated patch for CVE-2004-1653, but users should upgrade to a later version of OpenSSH that addresses this vulnerability.

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