https://db.gcve.eu/sightings/feed 2026-05-02T21:54:58.851057+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent sightings. https://db.gcve.eu/sighting/230e0867-4039-4c3f-a19b-4eb34e2008b7/export 2026-05-02T21:54:59.320247+00:00 cedric http://db.gcve.eu/user/cedric {"uuid": "230e0867-4039-4c3f-a19b-4eb34e2008b7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2019-18351", "type": "seen", "source": "https://t.me/cibsecurity/24495", "content": "\u203c CVE-2019-18351 \u203c\n\nAn issue was discovered in channels/chan_sip.c in Sangoma Asterisk through 13.29.1, through 16.6.1, and through 17.0.0; and Certified Asterisk through 13.21-cert4. A SIP request can be sent to Asterisk that can change a SIP peer's IP address. A REGISTER does not need to occur, and calls can be hijacked as a result. The only thing that needs to be known is the peer's name; authentication details such as passwords do not need to be known. This vulnerability is only exploitable when the nat option is set to the default, or auto_force_rport.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-03-05T07:47:09.000000Z"} 2021-03-05T07:47:09+00:00