{"id":"UBUNTU-CVE-2019-14459","details":"nfdump 1.6.17 and earlier is affected by an integer overflow in the function Process_ipfix_template_withdraw in ipfix.c that can be abused in order to crash the process remotely (denial of service).","modified":"2025-10-24T04:47:45Z","published":"2019-07-31T21:15:00Z","upstream":["CVE-2019-14459"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-14459"},{"type":"REPORT","url":"https://github.com/phaag/nfdump/commit/3b006ededaf351f1723aea6c727c9edd1b1fff9b"},{"type":"REPORT","url":"https://github.com/phaag/nfdump/issues/171"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-14459"}],"affected":[{"package":{"name":"nfdump","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/nfdump@1.6.16-3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.15-3","1.6.16-2","1.6.16-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.6.16-3","binary_name":"nfdump"},{"binary_name":"nfdump-flow-tools","binary_version":"1.6.16-3"},{"binary_name":"nfdump-sflow","binary_version":"1.6.16-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-14459.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}