{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-01T11:21:39.914","vulnerabilities":[{"cve":{"id":"CVE-2023-46849","sourceIdentifier":"security@openvpn.net","published":"2023-11-11T01:15:07.270","lastModified":"2025-06-11T15:15:26.793","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Using the --fragment option in certain configuration setups OpenVPN version 2.6.0 to 2.6.6 allows an attacker to trigger a divide by zero behaviour which could cause an application crash, leading to a denial of service."},{"lang":"es","value":"El uso de la opción --fragment en ciertas configuraciones de OpenVPN versión 2.6.0 a 2.6.6 permite a un atacante desencadenar un comportamiento de división por cero que podría provocar un bloqueo de la aplicación y provocar una denegación de servicio."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security@openvpn.net","type":"Secondary","description":[{"lang":"en","value":"CWE-369"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-369"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:openvpn:openvpn:*:*:*:*:community:*:*:*","versionStartIncluding":"2.6.0","versionEndIncluding":"2.6.6","matchCriteriaId":"3A398A7A-395F-4CA8-9D72-1DDD337D5074"},{"vulnerable":true,"criteria":"cpe:2.3:a:openvpn:openvpn_access_server:*:*:*:*:*:*:*:*","versionStartIncluding":"2.11.0","versionEndIncluding":"2.11.3","matchCriteriaId":"54464223-5988-40E7-B94B-D7B8DE999704"},{"vulnerable":true,"criteria":"cpe:2.3:a:openvpn:openvpn_access_server:2.12.0:*:*:*:*:*:*:*","matchCriteriaId":"F8A71564-0966-47F0-BB81-B6BFA071E402"},{"vulnerable":true,"criteria":"cpe:2.3:a:openvpn:openvpn_access_server:2.12.1:*:*:*:*:*:*:*","matchCriteriaId":"AC187755-A908-4CD5-8F35-869EA5D9A3B7"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*","matchCriteriaId":"46D69DCC-AE4D-4EA5-861C-D60951444C6C"},{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*","matchCriteriaId":"B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646"}]}]}],"references":[{"url":"https://community.openvpn.net/openvpn/wiki/CVE-2023-46849","source":"security@openvpn.net","tags":["Vendor Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3FS46ANNTAVLIQY56ZKGM5CBTRVBUNE/","source":"security@openvpn.net","tags":["Mailing List"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O54I7D753V6PU6XBU26FEROD2DSHEJQ4/","source":"security@openvpn.net"},{"url":"https://openvpn.net/security-advisory/access-server-security-update-cve-2023-46849-cve-2023-46850/","source":"security@openvpn.net","tags":["Vendor Advisory"]},{"url":"https://www.debian.org/security/2023/dsa-5555","source":"security@openvpn.net","tags":["Third Party Advisory"]},{"url":"https://community.openvpn.net/openvpn/wiki/CVE-2023-46849","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3FS46ANNTAVLIQY56ZKGM5CBTRVBUNE/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O54I7D753V6PU6XBU26FEROD2DSHEJQ4/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://openvpn.net/security-advisory/access-server-security-update-cve-2023-46849-cve-2023-46850/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.debian.org/security/2023/dsa-5555","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}