CVE-2019-25014

MEDIUM

Istio < 1.5.0-alpha.0 - Denial of Service via NULL Pointer Dereference in Pilot API

Title source: llm
STIX 2.1

Description

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).

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://github.com/istio/istio/compare/1.4.2...1.5.0-alpha.0
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1919066

Scores

CVSS v3 6.5
EPSS 0.0015
EPSS Percentile 35.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (2)
istio/istio < 1.4.9
redhat/openshift_service_mesh 1.0
Published Jan 29, 2021
Tracked Since Feb 18, 2026