Security Advisory

CVE-2023-3036

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-06-14 11:08:08
Last updated 2025-01-02 19:22:43
Assigner cloudflare
State PUBLISHED

Description

An unchecked read in NTP server in github.com/cloudflare/cfnts prior to commit 783490b https://github.com/cloudflare/cfnts/commit/783490b913f05e508a492cd7b02e3c4ec2297b71  enabled a remote attacker to trigger a panic by sending an NTSAuthenticator packet with extension length longer than the packet contents.