{"id":"CVE-2021-27737","details":"Apache Traffic Server 9.0.0 is vulnerable to a remote DOS attack on the experimental Slicer plugin.","modified":"2026-07-09T01:30:34.183145Z","published":"2021-05-14T21:15:07.450Z","references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r74f72650c3590478f028ea3a1b8cab2a33d20ad9ff407e894ca70525%40%3Cdev.trafficserver.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r74f72650c3590478f028ea3a1b8cab2a33d20ad9ff407e894ca70525%40%3Cusers.trafficserver.apache.org%3E"},{"type":"ADVISORY","url":"https://lists.apache.org/thread.html/r74f72650c3590478f028ea3a1b8cab2a33d20ad9ff407e894ca70525%40%3Cannounce.trafficserver.apache.org%3E"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/trafficserver","events":[{"introduced":"b14030656330ed623cd1f9efe2f4f9abd9d16e29"},{"last_affected":"b14030656330ed623cd1f9efe2f4f9abd9d16e29"}],"database_specific":{"cpe":"cpe:2.3:a:apache:traffic_server:9.0.0:-:*:*:*:*:*:*","extracted_events":[{"introduced":"9.0.0-NA"},{"last_affected":"9.0.0-NA"}],"source":"CPE_STRING"}}],"versions":["9.0.0-NA","9.0.0-rc1","9.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27737.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"}]}