{"id":"USN-5520-2","summary":"libhttp-daemon-perl vulnerability","details":"USN-5520-1 fixed a vulnerability in HTTP-Daemon. This update provides\nthe corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that HTTP-Daemon incorrectly handled certain crafted\n requests. A remote attacker could possibly use this issue to perform an\n HTTP Request Smuggling attack.\n","modified":"2026-06-29T13:49:39.968493562Z","published":"2022-07-18T11:36:52Z","related":["UBUNTU-CVE-2022-31081"],"upstream":["CVE-2022-31081","UBUNTU-CVE-2022-31081"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5520-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-31081"}],"affected":[{"package":{"name":"libhttp-daemon-perl","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libhttp-daemon-perl?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.01-1ubuntu0.14.04~esm1"}]}],"versions":["6.01-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libhttp-daemon-perl","binary_version":"6.01-1ubuntu0.14.04~esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:14.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-31081"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5520-2.json"}},{"package":{"name":"libhttp-daemon-perl","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libhttp-daemon-perl?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.01-1ubuntu0.16.04~esm1"}]}],"versions":["6.01-1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.01-1ubuntu0.16.04~esm1","binary_name":"libhttp-daemon-perl"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-31081"}],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5520-2.json"}}],"schema_version":"1.7.5"}