{"id":"ALPINE-CVE-2017-15093","details":"When api-config-dir is set to a non-empty value, which is not the case by default, the API in PowerDNS Recursor 4.x up to and including 4.0.6 and 3.x up to and including 3.7.4 allows an authorized user to update the Recursor's ACL by adding and removing netmasks, and to configure forward zones. It was discovered that the new netmask and IP addresses of forwarded zones were not sufficiently validated, allowing an authenticated user to inject new configuration directives into the Recursor's configuration.","modified":"2026-11-03T06:30:32.805066822Z","published":"2018-01-23T15:29:00.383Z","upstream":["CVE-2017-15093"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2017-15093"}],"affected":[{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recursor","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/pdns-recursor?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-15093.json"}},{"package":{"name":"pdns-recurs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