{"id":"UBUNTU-CVE-2014-0221","details":"The dtls1_get_message_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (recursion and client crash) via a DTLS hello message in an invalid DTLS handshake.","modified":"2026-01-30T02:41:04.069082Z","published":"2014-06-05T12:00:00Z","related":["USN-2232-1"],"upstream":["CVE-2014-0221"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-0221"},{"type":"REPORT","url":"https://www.openssl.org/news/secadv_20140605.txt"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2232-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-0221"}],"affected":[{"package":{"name":"openssl","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/openssl@1.0.1f-1ubuntu2.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1f-1ubuntu2.2"}]}],"versions":["1.0.1e-3ubuntu1","1.0.1e-4ubuntu1","1.0.1e-4ubuntu2","1.0.1e-4ubuntu3","1.0.1e-4ubuntu4","1.0.1f-1ubuntu1","1.0.1f-1ubuntu2","1.0.1f-1ubuntu2.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.0.1f-1ubuntu2.2","binary_name":"libssl-dev"},{"binary_version":"1.0.1f-1ubuntu2.2","binary_name":"libssl1.0.0"},{"binary_version":"1.0.1f-1ubuntu2.2","binary_name":"openssl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-0221.json"}},{"package":{"name":"openssl098","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/openssl098@0.9.8o-7ubuntu3.2.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.8o-7ubuntu3.2.14.04.1"}]}],"versions":["0.9.8o-7ubuntu3.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.9.8o-7ubuntu3.2.14.04.1","binary_name":"libssl0.9.8"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-0221.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}