{"id":"CVE-2019-12109","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-12109","generatedAt":"2026-10-28T21:32:16.273Z","title":"A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in GetOutboundPinholeTimeout in upnpsoap.c for rem_port.","description":"A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in GetOutboundPinholeTimeout in upnpsoap.c for rem_port.","published":"2019-05-15T23:29:01.000Z","lastModified":"2026-06-17T02:14:04.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-476"],"affected":["miniupnp project/miniupnpd"],"epss":{"score":0.027,"percentile":0.85854,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.70%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/miniupnp/miniupnp/commit/13585f15c7f7dc28bbbba1661efb280d530d114c","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/miniupnp/miniupnp/commit/86030db849260dd8fb2ed975b9890aef1b62b692","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html","source":"cve@mitre.org"},{"url":"https://usn.ubuntu.com/4542-1/","source":"cve@mitre.org"},{"url":"https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp","tags":["Exploit","Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/miniupnp/miniupnp/commit/13585f15c7f7dc28bbbba1661efb280d530d114c","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/miniupnp/miniupnp/commit/86030db849260dd8fb2ed975b9890aef1b62b692","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://usn.ubuntu.com/4542-1/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp","tags":["Exploit","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-12109","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}