{"cve":"CVE-2007-3765","nvd":{"published":"2007-07-18T17:30:00.000","modified":"2026-06-16T22:42:41.507","status":"Modified","description":"The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted STUN length attribute in a STUN packet sent on an RTP port.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://ftp.digium.com/pub/asa/ASA-2007-017.pdf","http://secunia.com/advisories/26099","http://www.securityfocus.com/bid/24950","http://www.securitytracker.com/id?1018407","http://www.vupen.com/english/advisories/2007/2563"],"products":["asterisk:asterisk","asterisk:asterisk_appliance_developer_kit","asterisk:asterisknow","asterisk:s800i_appliance"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-3765","score":0.0169,"percentile":0.77066,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}