Problem Description:

Upgrade of OpenSSL on Windows NetBackup clients to address vulnerabilities 

Installation Instructions:  

Please follow the EEB Installer instructions

Using the NetBackup Emergency Engineering Binary (EEB) installer 
https://www.veritas.com/docs/100019405

How to install client EEB's with VxUpdate 
https://www.veritas.com/support/en_US/doc/125240132-131571482-0/v130876036-131571482

Downloads:
NB_8.3_ET4022116_2.zip

Zip File Package Contents:
eebinstaller_4022116_2_AMD64.exe
nbeeb_4022116.2_8.3_windows_x64.sja

Checksums for all files (cksum):

File                                                                Checksum    Byte count

AMD64/atutil.exe                                       3502085270    3617792
AMD64/authntdomainc.dll                      153425330    1844736
AMD64/libnbssl.dll                                   2550021360    2529792

AMD64/nbinstallagent.exe                      2361780760    1850368
AMD64/vrtsat.dll                                      3203829897    3434496
AMD64/vrtsat_t.dll                                   673703534    3442688
AMD64/vssatbin.exe                               1076453649    1518080
AMD64/vssregctl.exe                              669071853    1947136
AMD64/vxsslcmd.exe                             1628487606    3088856

Recommended service state:

Stop all NetBackup services before applying this hotfix.