The VMX process in VMware ESXi 3.5 through 4.1 and ESX 3.5 through 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving data pointers.
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.012
                        
                    
                    
                        
                            EPSS Ranking 78.0%