This host is installed with Beckhoff TwinCAT and is prone to denial of service vulnerability.
Successful exploitation will allow attackers to cause denial of service condition Impact Level: Application
Vendor has released a patch to fix the issue, please contact the vendor at 'firstname.lastname@example.org' for patch information. For updates refer to http://www.beckhoff.de/twincat/
The flaw is caused by an error in the 'TCATSysSrv.exe' when performing an invalid read access, which can be exploited by remote attacker by sending malformed packet to port 48899/UDP.
Beckhoff TwinCAT Version 2.11 build 1553,Other versions may also be affected.