CVE-2019-25014: Istio

Medium severity, CVSS 6.5. EPSS: 1.3% chance of exploitation in the next 30 days.

A NULL pointer dereference was found in pkg/proxy/envoy/v2/debug.go getResourceVersion in Istio pilot before 1.5.0-alpha.0. If a particular HTTP GET request is made to the pilot API endpoint, it is possible to cause the Go runtime to panic (resulting in a denial of service to the istio-pilot application).

Affected products

• Istio Istio: up to and including 1.4.9
• Red Hat Openshift Service Mesh: version 1.0 only

Published 2021-01-29. Last modified 2026-06-17.