CVE-2022-29189
Summary
| CVE | CVE-2022-29189 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-05-21 00:15:00 UTC |
| Updated | 2022-06-03 01:59:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-120
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Add limit to fragmentBuffer · pion/dtls@a6397ff · GitHub | MISC | github.com | |
| Buffer for inbound DTLS fragments has no limit · Advisory · pion/dtls · GitHub | CONFIRM | github.com | |
| Release v2.1.4 · pion/dtls · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 184297 Debian Security Update for snowflake (CVE-2022-29189)