USN-4357-1: IPRoute vulnerability | Cloud Foundry

2020-06-24T00:00:00
ID CFOUNDRY:6ACBA55592372A378A117BB78149B8B0
Type cloudfoundry
Reporter Cloud Foundry
Modified 2020-06-24T00:00:00

Description

Severity

Medium

Vendor

Canonical Ubuntu

Versions Affected

  • Canonical Ubuntu 18.04

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

References

History

2020-05-13: Initial vulnerability report published.