← Back to CVEs

CVE-2022-29189

MEDIUM

5.3

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/21/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

pion:dtls

Weaknesses (CWE)

CWE-120

References

https://github.com/pion/dtls/commit/a6397ff7282bc56dc37a68ea9211702edb4de1de(security-advisories@github.com)

https://github.com/pion/dtls/releases/tag/v2.1.4(security-advisories@github.com)

https://github.com/pion/dtls/security/advisories/GHSA-cx94-mrg9-rq4j(security-advisories@github.com)

https://github.com/pion/dtls/commit/a6397ff7282bc56dc37a68ea9211702edb4de1de(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/pion/dtls/releases/tag/v2.1.4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/pion/dtls/security/advisories/GHSA-cx94-mrg9-rq4j(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.