{"id":"CVE-2018-11218","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-11218","generatedAt":"2026-10-28T20:11:45.938Z","title":"Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows.","description":"Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows.","published":"2018-06-17T17:29:00.000Z","lastModified":"2026-06-17T01:35:31.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-787"],"affected":["redislabs/redis","debian/debian linux","oracle/communications operations monitor","redhat/openstack"],"epss":{"score":0.58827,"percentile":0.99103,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.73691,"percentile":0.99464},{"date":"2026-09-22","score":0.59006,"percentile":0.99069}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 58.8%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-21T00:00:00.000Z","detail":{"to":0.73691,"from":0.59006,"percentile":0.99464},"summary":"EPSS moved from 59.0% to 73.7% probability of exploitation in the next thirty days."}],"references":[{"url":"http://antirez.com/news/119","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/104553","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:0052","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:0094","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:1860","source":"cve@mitre.org"},{"url":"https://github.com/antirez/redis/commit/52a00201fca331217c3b4b8b634f6a0f57d6b7d3","tags":["Exploit","Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/antirez/redis/commit/5ccb6f7a791bf3490357b00a898885759d98bab0","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/antirez/redis/issues/5017","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://security.gentoo.org/glsa/201908-04","source":"cve@mitre.org"},{"url":"https://www.debian.org/security/2018/dsa-4230","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://antirez.com/news/119","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/104553","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:0052","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:0094","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:1860","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/antirez/redis/commit/52a00201fca331217c3b4b8b634f6a0f57d6b7d3","tags":["Exploit","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/antirez/redis/commit/5ccb6f7a791bf3490357b00a898885759d98bab0","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/antirez/redis/issues/5017","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/201908-04","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2018/dsa-4230","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-11218","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."}