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Affected Revision Levels
| Component | File | Details |
| Smart-UPS Application | apc_hw21_su_2-5-4-4.nmc3 | UPS Application for Smart-UPS, Smart-UPS RT, Smart-UPS VT, MGE Galaxy 3500. |
| Symmetra Application | apc_hw21_sy_2-5-4-4.nmc3 | UPS Application for 1-Phase Symmetra, Symmetra LX. |
For details on upgrading the UPS Network Management Card 3 (NMC 3) firmware, see the NMC3 User Guide.
NOTE: If you upgrade to firmware version 2.0 or later, you cannot downgrade to a firmware version lower than 2.0.
New Features
| New Feature |
| There is no new feature in this release. |
Fixed Issues
|
Fixed Issue |
UPS Family |
|
|
Smart-UPS |
1-Phase Symmetra |
|
|
DHCPv6 no longer intermittently reboots when the network interface starts or when the Ethernet cable is reseated. |
♦ |
♦ |
| You can now send emails as expected if the SMTP server uses an IPv6 address. |
♦ |
♦ |
|
Security Update
|
||
|
The following security vulnerability has been addressed in this release:
SSH Cipher Block Chaining (CBC) cipher has been removed. |
♦ |
♦ |
|
The following third-party components (open source or proprietary) have been updated to address cybersecurity vulnerabilities:
Implemented support for the Message-Authenticator attribute. |
♦ |
♦ |
Known Issues
| Known Issue |
| There is no known issue in this release. |
Hash Signatures
| Signatures | apc_hw21_su_2-5-4-4.exe |
| CRC32 | ABD1E96D |
| CRC64 | 4BFC3228E57AEA20 |
| SHA-256 | 1720FFF38427A23DEC4FFF20F3D295E85A17EA5CCF6888778B9B7B89361B73A7 |
| SHA-1 | 1D7C7AC33EE8C5F0D0EBEBA9925FC1D29E258DD2 |
| BLAKE2sp | 155406516024C84132F449E6F5F6563EF4B9FF5CA60D2CFD0219FFC10F9C670C |
| Signatures | apc_hw21_sy_2-5-4-4.exe |
| CRC32 | 2FFEA4BA |
| CRC64 | 180E8F764B36BE4B |
| SHA-256 | FDBD6CEF4BD060B094A9916BDA38EE3181215C013258959988CEC776D8EFE5BB |
| SHA-1 | 9046F72622DBE82B8A4D9E2F2816DD06584A186B |
| BLAKE2sp | E1ECA538E02D9EF0247112330F6BC8C1FB8DAED8B6A342E94E06B64F3B43DF43 |
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