{"id":"USN-7031-1","summary":"puma vulnerability","details":"It was discovered that Puma incorrectly handled parsing certain headers.\nA remote attacker could possibly use this issue to overwrite header values\nset by intermediate proxies by providing duplicate headers containing\nunderscore characters.\n","modified":"2026-04-27T17:06:12.969055Z","published":"2024-09-24T13:16:23Z","related":["UBUNTU-CVE-2024-45614"],"upstream":["CVE-2024-45614","UBUNTU-CVE-2024-45614"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7031-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-45614"}],"affected":[{"package":{"name":"puma","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/puma@6.4.2-4ubuntu4.3?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.2-4ubuntu4.3"}]}],"versions":["5.6.5-4ubuntu2","5.6.5-4ubuntu3","6.4.2-4ubuntu1","6.4.2-4ubuntu3","6.4.2-4ubuntu4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"6.4.2-4ubuntu4.3","binary_name":"puma"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-45614","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7031-1.json"}}],"schema_version":"1.7.5"}