#VU25492 Heap-based buffer overflow in coTURN - CVE-2020-6061
Published: February 20, 2020 / Updated: April 30, 2020
Vulnerability identifier: #VU25492
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-6061
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
coTURN
coTURN
Software vendor:
coTURN
coTURN
Description
The vulnerability allows a remote attacker to cause information leaks and other misbehavior.
The vulnerability exists due to a boundary error when web server parses POST requests. A remote attacker can send a specially crafted HTTPS request, trigger heap-based buffer overflow and cause information leaks and other misbehavior.
Remediation
Install update from vendor's website.