{"id":"CVE-2011-2168","url":"https://www.cyber-defence.io/tools/cve/CVE-2011-2168","generatedAt":"2026-10-27T17:44:00.089Z","title":"Multiple integer overflows in the glob implementation in libc in OpenBSD before 4.9 might allow context-dependent attackers to have an unspecified impact via a crafted string, related to the GLOB_APPEND and GLOB_DOOFFS flags, a different issue than…","description":"Multiple integer overflows in the glob implementation in libc in OpenBSD before 4.9 might allow context-dependent attackers to have an unspecified impact via a crafted string, related to the GLOB_APPEND and GLOB_DOOFFS flags, a different issue than CVE-2011-0418.","published":"2011-05-24T23:55:05.000Z","lastModified":"2026-06-16T23:30:51.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},"cwe":["CWE-189"],"affected":["openbsd/openbsd"],"epss":{"score":0.01093,"percentile":0.65209,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.09%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://securityreason.com/achievement_securityalert/97","source":"cve@mitre.org"},{"url":"http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/gen/glob.c#rev1.35","tags":["Patch"],"source":"cve@mitre.org"},{"url":"http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/gen/glob.c.diff?r1=1.34%3Br2=1.35%3Bf=h","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/48004","source":"cve@mitre.org"},{"url":"http://securityreason.com/achievement_securityalert/97","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/gen/glob.c#rev1.35","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/gen/glob.c.diff?r1=1.34%3Br2=1.35%3Bf=h","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/48004","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-2168","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."}