{"id":"ALPINE-CVE-2017-7401","details":"Incorrect interaction of the parse_packet() and parse_part_sign_sha256() functions in network.c in collectd 5.7.1 and earlier allows remote attackers to cause a denial of service (infinite loop) of a collectd instance (configured with \"SecurityLevel None\" and with empty \"AuthFile\" options) via a crafted UDP packet.","modified":"2026-06-15T18:24:52.517594164Z","published":"2017-04-03T14:59:00.200Z","upstream":["CVE-2017-7401"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2017-7401"}],"affected":[{"package":{"name":"collectd","ecosystem":"Alpine:v3.5","purl":"pkg:apk/alpine/collectd?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.2-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-7401.json"}},{"package":{"name":"collectd","ecosystem":"Alpine:v3.6","purl":"pkg:apk/alpine/collectd?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.2-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-7401.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}