Advisory Published
Updated

CVE-2017-14389

First published: Tue Nov 28 2017(Updated: )

An issue was discovered in Cloud Foundry Foundation capi-release (all versions prior to 1.45.0), cf-release (all versions prior to v280), and cf-deployment (all versions prior to v1.0.0). The Cloud Controller does not prevent space developers from creating subdomains to an already existing route that belongs to a different user in a different org and space, aka an "Application Subdomain Takeover."

Credit: security_alert@emc.com

Affected SoftwareAffected VersionHow to fix
Cloudfoundry Capi-release<1.45.0
Cloudfoundry Cf-deployment<1.0.0
Cloudfoundry Cf-release<280

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Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2017-14389.

  • What is the severity level of CVE-2017-14389?

    The severity level of CVE-2017-14389 is medium.

  • Which software versions are affected by CVE-2017-14389?

    CVE-2017-14389 affects all versions prior to capi-release 1.45.0, cf-deployment 1.0.0, and cf-release 280.

  • What is the issue with the Cloud Controller in CVE-2017-14389?

    The Cloud Controller in CVE-2017-14389 does not prevent space developers from creating subdomains to an already existing route.

  • Where can I find more information about CVE-2017-14389?

    More information about CVE-2017-14389 can be found at https://www.cloudfoundry.org/cve-2017-14389/

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