Cloud Foundry Logo
blog single gear
Security Advisory

CVE-2019-11277: Volume Services is vulnerable to an LDAP injection attack

Severity

High

Vendor

Cloud Foundry Foundation

Description

Cloud Foundry NFS Volume Service, 1.7.x versions prior to 1.7.11 and 2.x versions prior to 2.3.0, is vulnerable to LDAP injection. A remote authenticated malicious space developer can potentially inject LDAP filters via service instance creation, facilitating the malicious space developer to deny service or perform a dictionary attack.

Affected Cloud Foundry Products and Versions

  • CF Deployment
    • All versions prior to v11.1.0
  • CF NFS volume release
    • 1.7 versions prior to v1.7.11
    • 2.x versions prior to v2.3.0

Mitigation

Users of affected products are strongly encouraged to follow the mitigations below. The Cloud Foundry project recommends upgrading the following releases:

  • CF Deployment
    • Upgrade All versions to v11.1.0 or greater
  • CF NFS volume release
    • Upgrade 1.7 versions to v1.7.11 or greater
    • Upgrade 2.x versions to v2.3.0 or greater

History

2019-09-23: Initial vulnerability report published.

Cloud Foundry Foundation Security Team Profile Image

Cloud Foundry Foundation Security Team, AUTHOR

SEE ALL ARTICLES