Code: cib_timeout_handler(gpointer data)
{
    struct timer_rec_s *timer = data;
    timer_expired = TRUE;
    crm_err("Call %d timed out after %ds", timer->call_id, timer->timeout);
    /* Always return TRUE, never remove the handler
     * We do that after the while-loop in cib_native_perform_op()
     */
    return TRUE;
}

Vulnerability Type: DoS 
CWE ID: CWE-399
Summary: Pacemaker 1.1.10, when remote Cluster Information Base (CIB) configuration or resource management is enabled, does not limit the duration of connections to the blocking sockets, which allows remote attackers to cause a denial of service (connection blocking).
Commit Message: High: core: Internal tls api improvements for reuse with future LRMD tls backend.