{"id":"USN-5520-1","summary":"libhttp-daemon-perl vulnerability","details":"It was discovered that HTTP-Daemon incorrectly handled certain crafted\nrequests. A remote attacker could possibly use this issue to perform an\nHTTP Request Smuggling attack.\n","modified":"2026-02-10T04:42:42Z","published":"2022-07-14T12:35:42Z","related":["UBUNTU-CVE-2022-31081"],"upstream":["CVE-2022-31081","UBUNTU-CVE-2022-31081"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5520-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-31081"}],"affected":[{"package":{"name":"libhttp-daemon-perl","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libhttp-daemon-perl@6.01-1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.01-1ubuntu0.1"}]}],"versions":["6.01-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libhttp-daemon-perl","binary_version":"6.01-1ubuntu0.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-31081","severity":[{"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":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5520-1.json"}},{"package":{"name":"libhttp-daemon-perl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libhttp-daemon-perl@6.06-1ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.06-1ubuntu0.1"}]}],"versions":["6.04-1","6.06-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"6.06-1ubuntu0.1","binary_name":"libhttp-daemon-perl"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-31081","severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5520-1.json"}},{"package":{"name":"libhttp-daemon-perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libhttp-daemon-perl@6.13-1ubuntu0.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.13-1ubuntu0.1"}]}],"versions":["6.12-1","6.13-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libhttp-daemon-perl","binary_version":"6.13-1ubuntu0.1"}]},"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"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2022-31081"}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5520-1.json"}}],"schema_version":"1.7.3"}