CVE-2022-29190 HIGH

CVE-2022-29190: Header reconstruction method can be thrown into an infinite loop in Pion DTLS

Vendor Pion
Product dtls
Weakness CWE-835
Published May 20, 2022
Last update April 23, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.4, an attacker can send packets that sends Pion DTLS into an infinite loop when processing. Version 2.1.4 contains a patch for this issue. There are currently no known workarounds available.

Key dates

02Disclosure timeline

May 20, 2022 CVE published
April 23, 2025 Record updated