{"id":"GHSA-2cj2-qqxj-5m3r","summary":"Phusion Passenger denial of service ","details":"The http parser in Phusion Passenger 6.0.21 through 6.0.25 before 6.0.26 allows a denial of service during parsing of a request with an invalid HTTP method.","aliases":["BIT-passenger-2025-26803","BIT-passenger-apache-module-2025-26803","BIT-passenger-nginx-module-2025-26803","CVE-2025-26803"],"modified":"2025-03-02T08:11:48.315117Z","published":"2025-02-24T18:32:42Z","database_specific":{"cwe_ids":["CWE-908"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2025-02-24T20:49:38Z","nvd_published_at":"2025-02-24T16:15:15Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26803"},{"type":"WEB","url":"https://github.com/phusion/passenger/commit/bb15591646687064ab2d578d5f9660b2a4168017"},{"type":"WEB","url":"https://blog.phusion.nl/2025/02/19/passenger-6-0-26"},{"type":"PACKAGE","url":"https://github.com/phusion/passenger"},{"type":"WEB","url":"https://github.com/phusion/passenger/compare/release-6.0.25...release-6.0.26"},{"type":"WEB","url":"https://github.com/phusion/passenger/releases/tag/release-6.0.26"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2025-26803.yml"},{"type":"WEB","url":"https://www.phusionpassenger.com/support"}],"affected":[{"package":{"name":"passenger","ecosystem":"RubyGems","purl":"pkg:gem/passenger"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.21"},{"fixed":"6.0.26"}]}],"versions":["6.0.21","6.0.22","6.0.23","6.0.24","6.0.25"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-2cj2-qqxj-5m3r/GHSA-2cj2-qqxj-5m3r.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}