CVE-2020-35471

PoC —

CVSS 3.1

7.5 high

EPSS

2%p83

Published

Dec 15, 2020 (Dec 15, 2020)

Modified

Jun 17, 2026

Description

Envoy before 1.16.1 mishandles dropped and truncated datagrams, as demonstrated by a segmentation fault for a UDP packet size larger than 1500.

Vendors: envoyproxy
Products: envoy
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

In the news0 stories

No ingested article mentions this CVE yet.