USN-4357-1: IPRoute vulnerability

Severity

Medium

Vendor

Canonical Ubuntu

Description

It was discovered that IPRoute incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code.

CVEs contained in this USN include: CVE-2019-20795.

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

• cflinuxfs3
  • All versions prior to 0.179.0
• CF Deployment
  • All versions prior to v13.5.0

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 0.179.0 or greater
• CF Deployment
  • Upgrade All versions to v13.5.0 or greater

History

2020-05-13: Initial vulnerability report published.