CVE-2022-29189 — Buffer for inbound DTLS fragments has no limit
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 w…
Published: 2022-05-20 · CVSS: 5.3 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7