| Name | CVE-2020-6062 |
| Description | An exploitable denial-of-service vulnerability exists in the way CoTURN 4.5.1.1 web server parses POST requests. A specially crafted HTTP POST request can lead to server crash and denial of service. An attacker needs to send an HTTP request to trigger this vulnerability. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-4711-1 |
| Debian Bugs | 951876 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| coturn (PTS) | bullseye | 4.5.2-3 | fixed |
| bookworm | 4.6.1-1 | fixed |
| sid, trixie | 4.6.1-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - coturn <not-affected> (Vulnerable code introduced later)
https://talosintelligence.com/vulnerability_reports/TALOS-2020-0985
https://github.com/coturn/coturn/commit/e09bcd9f7af5b32c81b37f51835b384b5a7d03a8