USN-4531-1: BusyBox vulnerability

Severity

Medium

Vendor

Canonical Ubuntu

Description

It was discovered that the BusyBox wget applet incorrectly validated SSL certificates. A remote attacker could possibly use this issue to intercept secure communications.

CVEs contained in this USN include: CVE-2018-1000500.

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

• cflinuxfs3
  • All versions prior to 0.208.0
• CF Deployment
  • All versions prior to 14.0.0

Mitigation

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

• cflinuxfs3
  • Upgrade All versions to 0.208.0 or greater
• CF Deployment
  • Upgrade All versions to 14.0.0 or greater

History

2020-11-20: Initial vulnerability report published.