CVE-2020-4067 — Improper Initialization in coturn
In coturn before version 4.5.1.3, there is an issue whereby STUN/TURN response buffer is not initialized properly. There is a leak of information between different client connec…
Published: 2020-06-29 · CVSS: 7.0 · CVSS 3.1
In coturn before version 4.5.1.3, there is an issue whereby STUN/TURN response buffer is not initialized properly. There is a leak of information between different client connections. One client (an attacker) could use their connection to intelligently query coturn to get interesting bytes in the padding bytes from the connection of another client. This has been fixed in 4.5.1.3.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7