{"id":"CVE-2018-21245","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-21245","generatedAt":"2026-10-28T21:30:51.601Z","title":"Pound before 2.8 allows HTTP request smuggling, a related issue to CVE-2016-10711.","description":"Pound before 2.8 allows HTTP request smuggling, a related issue to CVE-2016-10711.","published":"2020-06-15T17:15:10.000Z","lastModified":"2026-06-17T01:54:28.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"cwe":["CWE-444"],"affected":["apsis/pound"],"epss":{"score":0.01127,"percentile":0.66163,"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 (1.13%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://admin.hostpoint.ch/pipermail/pound_apsis.ch/2018-May/000054.html","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://bugs.gentoo.org/714084","source":"cve@mitre.org"},{"url":"https://admin.hostpoint.ch/pipermail/pound_apsis.ch/2018-May/000054.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugs.gentoo.org/714084","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-21245","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."}