CWE
532
Advisory Published
Updated

CVE-2019-19150

First published: Mon Dec 23 2019(Updated: )

On versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, the BIG-IP APM system logs the client-session-id when a per-session policy is attached to the virtual server with debug logging enabled.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
F5 Access Policy Manager>=11.6.1<=11.6.5
F5 Access Policy Manager>=12.1.0<=12.1.5
F5 Access Policy Manager>=13.1.0<13.1.3.2
F5 Access Policy Manager>=14.0.0<14.0.1.1
F5 Access Policy Manager>=14.1.0<14.1.2.1
F5 Access Policy Manager>=15.0.0<15.1.0

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Frequently Asked Questions

  • What is the severity of CVE-2019-19150?

    CVE-2019-19150 is considered a medium severity vulnerability as it can lead to exposure of sensitive client session identifiers.

  • How do I fix CVE-2019-19150?

    To remediate CVE-2019-19150, upgrade the F5 BIG-IP Access Policy Manager to a version that is not vulnerable, specifically versions above 15.0.1.1, 14.1.2, 14.0.1.1, 13.1.3.2, 12.1.5, and 11.6.5.1.

  • What versions are affected by CVE-2019-19150?

    CVE-2019-19150 affects F5 BIG-IP Access Policy Manager versions between 11.6.1 and 11.6.5, 12.1.0 and 12.1.5, 13.1.0 and 13.1.3.1, 14.0.0 and 14.1.2, and 15.0.0 and 15.0.1.1.

  • What are the potential risks associated with CVE-2019-19150?

    The potential risks include unauthorized access to client session identifiers that may lead to session hijacking or impersonation.

  • Is there a workaround for CVE-2019-19150?

    Disabling debug logging for the virtual server is a possible workaround to mitigate the exposure while planning for an upgrade.

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