CVE-2019-15522

CVE-2019-15522 affects LINBIT csync2 up to 2.0. The issue: in csync_daemon_session (daemon.c) the daemon does not enforce TLS when SSL is required, allowing hello commands to succeed despite TLS requirements. Documented fixes across multiple vendors/distributions (SUSE/OpenSUSE OSV entries and SU...

CVE-2019-15523

CVE-2019-15523 affects LINBIT csync2 up to version 2.0. The issue stems from not correctly checking the GNUTLS_E_WARNING_ALERT_RECEIVED return value from gnutls_handshake() and failing to call it again as required by the API design, which may lead to improper TLS handling. Publicly documented imp...