{"id":"UBUNTU-CVE-2015-0204","details":"The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORT_RSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role, related to the \"FREAK\" issue.  NOTE: the scope of this CVE is only client code based on OpenSSL, not EXPORT_RSA issues associated with servers or other TLS implementations.","modified":"2026-02-04T03:35:00.739857Z","published":"2015-01-08T00:00:00Z","related":["USN-2459-1"],"upstream":["CVE-2015-0204"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-0204"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2459-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-0204"}],"affected":[{"package":{"name":"openssl","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/openssl@1.0.1f-1ubuntu2.8?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1f-1ubuntu2.8"}]}],"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","1.0.1f-1ubuntu2.2","1.0.1f-1ubuntu2.3","1.0.1f-1ubuntu2.4","1.0.1f-1ubuntu2.5","1.0.1f-1ubuntu2.7"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libssl-dev","binary_version":"1.0.1f-1ubuntu2.8"},{"binary_name":"libssl1.0.0","binary_version":"1.0.1f-1ubuntu2.8"},{"binary_name":"openssl","binary_version":"1.0.1f-1ubuntu2.8"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-0204.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}