Advisory Published

F5-K000140111

First published: Wed Aug 14 2024(Updated: )

The BIG-IP Next Central Manager user session refresh token does not expire when a user logs out.

Affected SoftwareAffected VersionHow to fix
F5 BIG-IP Next Central Manager=20.1.0
20.2.0

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Frequently Asked Questions

  • What is the severity of F5-K000140111?

    The severity of F5-K000140111 is classified as critical due to the potential for unauthorized access after user logout.

  • How do I fix F5-K000140111?

    To fix F5-K000140111, it is recommended to apply the latest firmware updates provided by F5 to ensure proper session handling.

  • What systems are affected by F5-K000140111?

    F5-K000140111 affects the F5 BIG-IP Next Central Manager versions 20.1.0 and 20.2.0.

  • What can attackers do with F5-K000140111?

    With F5-K000140111, attackers can potentially exploit the non-expiring session token to maintain access to the system even after a user has logged out.

  • Is there a workaround for F5-K000140111?

    Currently, there are no recommended workarounds for F5-K000140111, so applying the necessary patches is crucial.

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