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.
References
| Link | Resource |
|---|---|
| https://github.com/pion/dtls/commit/a6397ff7282bc56dc37a68ea9211702edb4de1de | Patch Third Party Advisory |
| https://github.com/pion/dtls/releases/tag/v2.1.4 | Third Party Advisory |
| https://github.com/pion/dtls/security/advisories/GHSA-cx94-mrg9-rq4j | Third Party Advisory |
| https://github.com/pion/dtls/commit/a6397ff7282bc56dc37a68ea9211702edb4de1de | Patch Third Party Advisory |
| https://github.com/pion/dtls/releases/tag/v2.1.4 | Third Party Advisory |
| https://github.com/pion/dtls/security/advisories/GHSA-cx94-mrg9-rq4j | Third Party Advisory |
Configurations
History
21 Nov 2024, 06:58
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/pion/dtls/commit/a6397ff7282bc56dc37a68ea9211702edb4de1de - Patch, Third Party Advisory | |
| References | () https://github.com/pion/dtls/releases/tag/v2.1.4 - Third Party Advisory | |
| References | () https://github.com/pion/dtls/security/advisories/GHSA-cx94-mrg9-rq4j - Third Party Advisory |
Information
Published : 2022-05-21 00:15
Updated : 2024-11-21 06:58
NVD link : CVE-2022-29189
Mitre link : CVE-2022-29189
CVE.ORG link : CVE-2022-29189
JSON object : View
Products Affected
pion
- dtls
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')