{"id":"CVE-2023-46317","aliases":["DEBIAN-CVE-2023-46317","DSA-5633-1","EUVD-2023-50538","GHSA-vwhm-7rfg-7rqc","UBUNTU-CVE-2023-46317"],"status":"published","title":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical...","description":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from 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Notes","web","report"]},{"url":"https://gitlab.nic.cz/knot/knot-resolver/-/merge_requests/1448","tags":["x_transferred","Patch","Release Notes","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46317","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-vwhm-7rfg-7rqc"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46317.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-46317","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-46317","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-46317","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-46317","description":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from servers.","status":"published","published":"2023-10-22T00:00:00Z","modified":"2024-09-12T17:45:59.356Z","updated_at":"2026-11-02T14:35:23.309349Z"}],"euvd":[{"id":"EUVD-2023-50538","description":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from servers.","status":"published","published":"2023-10-22T00:00:00Z","modified":"2024-09-12T17:45:59Z","updated_at":"2026-11-03T00:55:56.835723Z"}],"ghsa":[{"id":"GHSA-vwhm-7rfg-7rqc","title":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical...","description":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from servers.","status":"published","published":"2023-10-23T00:30:20Z","modified":"2023-11-10T05:03:55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:54:57.246163Z"}],"nvd":[{"id":"CVE-2023-46317","description":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from servers.","status":"published","published":"2023-10-22T23:15:08.02Z","modified":"2026-06-17T06:30:39.11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:08:39.058878Z"}],"osv":[{"id":"DEBIAN-CVE-2023-46317","description":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from servers.","status":"published","published":"2023-10-22T23:15:08.02Z","modified":"2026-10-26T18:01:28.022759163Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:40.275853Z"},{"id":"UBUNTU-CVE-2023-46317","description":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from servers.","status":"published","published":"2023-10-22T23:15:00Z","modified":"2026-04-22T14:13:13.692998Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:22.741943Z"},{"id":"CVE-2023-46317","description":"Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from servers.","status":"published","published":"2023-10-22T00:00:00Z","modified":"2026-11-04T02:46:10.859158023Z","updated_at":"2026-11-04T02:54:00.554175Z"},{"id":"DSA-5633-1","title":"knot-resolver - security update","status":"published","published":"2024-02-27T00:00:00Z","modified":"2026-03-09T02:10:22.853857Z","updated_at":"2026-11-02T15:46:17.892347Z"}]}}