{"id":"CVE-2016-4420","details":"The NFS dissector in Wireshark 2.x before 2.0.2 allows remote attackers to cause a denial of service (application crash) via a crafted packet.","modified":"2026-07-08T12:41:19.375561Z","published":"2016-05-01T01:59:06.550Z","references":[{"type":"ADVISORY","url":"https://www.wireshark.org/security/wnpa-sec-2016-17.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"9a73b827b22c7ce9132e939b9f07ec4425fc2aa6"},{"last_affected":"59ea380c69dca2bc2f97fa97c1bf410bbcd2411c"}],"database_specific":{"cpe":["cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*","cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"2.0.0"},{"last_affected":"2.0.0"},{"introduced":"2.0.1"},{"last_affected":"2.0.1"}],"source":"CPE_STRING"}}],"versions":["2.0.0","2.0.1","wireshark-2.0.1","v2.0.1","v2.0.1rc0","wireshark-2.0.0","v2.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4420.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"9a73b827b22c7ce9132e939b9f07ec4425fc2aa6"},{"last_affected":"59ea380c69dca2bc2f97fa97c1bf410bbcd2411c"}],"database_specific":{"cpe":["cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*","cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"2.0.0"},{"last_affected":"2.0.0"},{"introduced":"2.0.1"},{"last_affected":"2.0.1"}],"source":"CPE_STRING"}}],"versions":["2.0.0","2.0.1","wireshark-2.0.1","v2.0.1","v2.0.1rc0","wireshark-2.0.0","v2.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4420.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}