{"cve":"CVE-2018-17419","nvd":{"published":"2019-03-07T23:29:00.890","modified":"2026-06-17T01:45:47.990","status":"Modified","description":"An issue was discovered in setTA in scan_rr.go in the Miek Gieben DNS library before 1.0.10 for Go. A dns.ParseZone() parsing error causes a segmentation violation, leading to denial of service.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-476"],"references":["https://github.com/miekg/dns/issues/742","https://github.com/miekg/dns/issues/742"],"products":["dns_library_project:dns_library"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2018-17419","score":0.0176,"percentile":0.77987,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9jcx-pr2f-qvq5","url":"https://osv.dev/vulnerability/GHSA-9jcx-pr2f-qvq5","summary":"miekg/dns parsing error leads to nil pointer dereference and DoS","modified":"2024-05-20T19:40:31Z","packages":[{"ecosystem":"Go","name":"github.com/miekg/dns","purl":"pkg:golang/github.com/miekg/dns","ranges":["<1.0.10"],"fixed":["1.0.10"]}]},{"id":"GO-2020-0028","url":"https://osv.dev/vulnerability/GO-2020-0028","summary":"Denial of service via malformed zone file in github.com/miekg/dns","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"github.com/miekg/dns","purl":"pkg:golang/github.com/miekg/dns","ranges":["<1.0.10"],"fixed":["1.0.10"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}