RTPproxy through 2.2.alpha.20160822 has a NAT feature that results in not properly determining the IP address and port number of the legitimate recipient of RTP traffic, which allows remote attackers to obtain sensitive information or cause a denial of service (communication outage) via crafted RTP packets.
Severity
CVSS 3.0
6.5 medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
EPSS
1.4% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)