{"id":"CLEANSTART-2025-RY67708","summary":"flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when:\n\n  - `nxdomain-redirect \u003cdomain\u003e;` is configured, and\n  - the resolver receives a PTR query for an ...","details":"Security vulnerability affects the bind package. A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when: - `nxdomain-redirect \u003cdomain\u003e;` is configured, and - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response.","modified":"2026-10-31T16:03:44.075266322Z","published":"2026-10-31T13:59:02.679570Z","upstream":["CVE-2023-5517"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2025/CLEANSTART-2025-RY67708.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2023-5517"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5517"}],"affected":[{"package":{"name":"bind","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.18.24-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2025/CLEANSTART-2025-RY67708.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}