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comments.","references":[{"reference_url":"http://packetstormsecurity.com/files/167018/Akka-HTTP-10.1.14-Denial-Of-Service.html","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://packetstormsecurity.com/files/167018/Akka-HTTP-10.1.14-Denial-Of-Service.html"},{"reference_url":"https://akka.io/blog","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://akka.io/blog"},{"reference_url":"https://akka.io/blog/","reference_id":"","reference_type":"","scores":[],"url":"https://akka.io/blog/"},{"reference_url":"https://akka.io/blog/news/2021/11/02/akka-http-10.2.7-released","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://akka.io/blog/news/2021/11/02/akka-http-10.2.7-released"},{"reference_url":"https://akka.io/blog/news/2021/11/22/akka-http-10.1.15-released","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://akka.io/blog/news/2021/11/22/akka-http-10.1.15-released"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-42697","reference_id":"","reference_type":"","scores":[{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98922","published_at":"2026-05-15T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98904","published_at":"2026-04-21T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98908","published_at":"2026-04-26T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98909","published_at":"2026-04-29T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98913","published_at":"2026-05-05T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98914","published_at":"2026-05-07T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98916","published_at":"2026-05-09T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98918","published_at":"2026-05-11T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.9892","published_at":"2026-05-12T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98921","published_at":"2026-05-14T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98887","published_at":"2026-04-01T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98889","published_at":"2026-04-02T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.9889","published_at":"2026-04-04T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98893","published_at":"2026-04-07T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98894","published_at":"2026-04-09T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98896","published_at":"2026-04-12T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98897","published_at":"2026-04-13T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.98899","published_at":"2026-04-16T12:55:00Z"},{"value":"0.75541","scoring_system":"epss","scoring_elements":"0.989","published_at":"2026-04-18T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-42697"},{"reference_url":"https://doc.akka.io/docs/akka-http/current/security/2021-CVE-2021-42697-stack-overflow-parsing-user-agent.html","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://doc.akka.io/docs/akka-http/current/security/2021-CVE-2021-42697-stack-overflow-parsing-user-agent.html"},{"reference_url":"https://github.com/akka/akka-http","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/akka/akka-http"},{"reference_url":"https://github.com/akka/akka-http/pull/3924","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","sco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