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).
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1919066Issue Tracking, Patch, Third Party Advisory
- https://github.com/istio/istio/compare/1.4.2...1.5.0-alpha.0Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1919066Issue Tracking, Patch, Third Party Advisory
- https://github.com/istio/istio/compare/1.4.2...1.5.0-alpha.0Third Party Advisory
Timeline
- Published
- Jan 29, 2021
- Last modified
- Jun 17, 2026
- NVD status
- Modified