8.6
CWE
20
Advisory Published
Advisory Published
Updated

CVE-2019-11289: A forged route service request using an invalid nonce can cause the gorouter to panic and crash

First published: Tue Nov 19 2019(Updated: )

Cloud Foundry Routing, all versions before 0.0.0-20191101214924-b1b5c44e050f, does not properly validate nonce input. A remote unauthorized malicious user could forge a route service request using an invalid nonce that will cause the Gorouter to crash.

Credit: security@pivotal.io security@pivotal.io

Affected SoftwareAffected VersionHow to fix
Cloudfoundry Cf-deployment<12.8.0
Cloudfoundry Routing-release<0.193.0
go/code.cloudfoundry.org/gorouter<0.0.0-20191101214924-b1b5c44e050f
0.0.0-20191101214924-b1b5c44e050f

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Frequently Asked Questions

  • What is CVE-2019-11289?

    CVE-2019-11289 is a vulnerability in Cloud Foundry Routing that allows a remote unauthorized user to forge a route service request using an invalid nonce, causing the Gorouter to crash.

  • How does CVE-2019-11289 affect Cloud Foundry Routing?

    CVE-2019-11289 affects all versions of Cloud Foundry Routing before 0.193.0.

  • What is the severity of CVE-2019-11289?

    CVE-2019-11289 has a severity rating of 8.6, which is considered high.

  • How can I fix CVE-2019-11289?

    To fix CVE-2019-11289, update Cloud Foundry Routing to version 0.193.0 or newer.

  • Where can I find more information about CVE-2019-11289?

    You can find more information about CVE-2019-11289 on the NIST website and the Cloud Foundry blog.

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