Security Advisory

CVE-2022-29189

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-05-20 23:55:16

Last updated 2025-04-23 18:23:18

Assigner GitHub_M

State PUBLISHED

Description

Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.4, a buffer that was used for inbound network traffic had no upper limit. Pion DTLS would buffer all network traffic from the remote user until the handshake completes or timed out. An attacker could exploit this to cause excessive memory usage. Version 2.1.4 contains a patch for this issue. There are currently no known workarounds available.

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