Severity

High

Vendor

Cloud Foundry Foundation

Affected Cloud Foundry Products and Versions

• Bits Service release versions prior to 2.18.0

Description

Cloud Foundry Bits Service, versions prior to 2.18.0, includes an information disclosure vulnerability. A remote malicious user may execute a timing attack to brute-force the signing key, allowing them complete read and write access to the the Bits Service storage.

Mitigation

Users of affected versions should apply the following mitigations or upgrades:

• * Bits Service release version 2.18.0
  

Credit

This issue was responsibly reported by Christopher Brown of VMware.

History

2018-12-06: Initial vulnerability report published.