# Owasp

- [rtpengine: RTP Inject and RTP Bleed vulnerabilities despite proper configuration](/advisories/ES2025-01-rtpengine-improper-behavior-bleed-inject.md) (2025-07-31)
- [FreeSWITCH: SIP digest leak for configured gateways](/advisories/ES2021-05-freeswitch-vulnerable-to-SIP-digest-leak.md) (2021-10-25)
- [Asterisk: RTP Bleed vulnerability](/advisories/ES2017-04-asterisk-rtp-bleed.md) (2017-09-01)