{"id":"CVE-2021-3909","details":"OctoRPKI does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip feeding new bytes to keep the connection alive.","aliases":["GHSA-8cvr-4rrf-f244","GO-2022-0250"],"modified":"2026-03-20T11:43:19.459442Z","published":"2021-11-11T22:15:07.923Z","related":["GHSA-8cvr-4rrf-f244"],"references":[{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-5033"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5041"},{"type":"ADVISORY","url":"https://github.com/cloudflare/cfrpki/security/advisories/GHSA-8cvr-4rrf-f244"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cloudflare/cfrpki","events":[{"introduced":"0"},{"fixed":"a8db4e009ef217484598ba1fd1c595b54e0f6422"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.3.0"}]}}],"versions":["1.0.0","1.0.1","1.0.2","1.0.3","v1.1.0","v1.1.1","v1.1.2","v1.1.3","v1.1.4","v1.2.0","v1.2.0-pre","v1.2.1","v1.2.2"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"11.0"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3909.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}