{"cve":"CVE-2024-50948","nvd":{"published":"2024-12-03T19:15:10.580","modified":"2026-06-17T08:05:10.593","status":"Deferred","description":"mochiMQTT v2.6.3 is vulnerable to Denial of Service (DoS) due to improper resource management. An attacker can exhaust system memory and crash the broker by establishing and maintaining a large number of malicious, long-term publish/subscribe sessions.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["https://gist.github.com/pengwGit/39760ed5ae03171622ca8215dc0d8c60","https://github.com/mochi-mqtt/server"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:57:36.180738747+00:00"},"epss":{"cve":"CVE-2024-50948","score":0.00605,"percentile":0.48946,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GO-2024-3307","url":"https://osv.dev/vulnerability/GO-2024-3307","summary":"CVE-2024-50948 in github.com/mochi-mqtt/server","modified":"2026-03-03T04:56:05.185862Z","packages":[{"ecosystem":"Go","name":"github.com/mochi-mqtt/server","purl":"pkg:golang/github.com/mochi-mqtt/server","ranges":["all versions"],"fixed":[]}]}],"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."]}