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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-3660 | 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. |
Github GHSA |
GHSA-cx94-mrg9-rq4j | Pion/DTLS contains buffer for inbound DTLS fragments with no limit |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 23 Apr 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-04-23T18:23:18.694Z
Reserved: 2022-04-13T00:00:00.000Z
Link: CVE-2022-29189
Updated: 2024-08-03T06:17:54.119Z
Status : Modified
Published: 2022-05-21T00:15:11.387
Modified: 2024-11-21T06:58:40.400
Link: CVE-2022-29189
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA