Security Bulletin: A Security Vulnerability affects Cloud Foundry for IBM Cloud Private (CVE-2019-3789)

Summary

A security vulnerability affects Cloud Foundry for IBM Cloud Private

Vulnerability Details

CVEID: CVE-2019-3789 DESCRIPTION: Cloud Foundry Routing Release could allow a remote authenticated attacker to bypass security restrictions, caused by improper authenticity validation of a private domain. By creating a specially-crafted private domain, an attacker could exploit this vulnerability to be directed to the internal app using the shadow route.
CVSS Base Score: 6.5
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/160104&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)

Affected Products and Versions

Cloud Foundry for IBM Cloud Private 3.2.0

Remediation/Fixes

For Cloud Foundry for IBM Cloud Private 3.2.0, apply 3.2.0 Fix Pack 1

Cloud Foundry for IBM Cloud Private 3.2.0 Fix Pack 1

Workarounds and Mitigations

None