The LoadMaster Operating System (LMOS) Long Term Support Feature (LTSF) release branch (7.2.54.x) is the most stable version of LMOS, containing the latest security fixes, in addition to bug fixes and selected new features from subsequent General Availability (GA) versions. New features from GA versions are selectively ported to the LTSF as they mature. See the Release Notes for the indicated versions for more information.

7.2.54.17

Security Updates

Refer to the Release Notes at the link LoadMaster LTSF Release Notes for the details.

7.2.54.16

  • Security updates
  • Bug fixes

7.2.54.15

Security Updates

  • Upgraded BIND to version 9.16.25
  • Updated OpenSSL in non-FIPS mode to version 1.1.1za
  • Bugs fixed

7.2.54.14

Security Updates

Fix For CVE-2025-1758

Remote malicious actors can issue a carefully crafted HTTP request to cause a stack-based buffer overflow and potentially execute arbitrary system commands. This vulnerability has been closed by improving buffer management to prevent the execution of malicious code from the stack.

7.2.54.13

Security Updates

Fixes for the following issues:

  • CVE-2024-56131 / CVE-2024-56132 / CVE-2024-56133 / CVE-2024-56135
  • CVE-2024-56134
  • CVE-2024-8755

See the Release Notes for a description of these vulnerabilities.

7.2.54.12

Security Updates

  • Fix for CVE-2024-6658
  • Fix for CVE-2024-7591

Change Notices

RADIUS Client Update

7.2.54.11

See the Release Notes for descriptions of the 3 issues resolved.

7.2.54.10

Security Updates

  • Fix for CVE-2024-3543
  • Fix for CVE-2024-3544

7.2.54.9

Security Updates

  • Fix for CVE-2024-2448
  • Fix for CVE-2024-2449

7.2.54.8

Security Updates

Fix for CVE-2024-1212

7.2.54.7

Security Updates

OpenSSL 3.0.8 Support (FIPS Mode ONLY)

Change Notices

  • Non-FIPS OpenSSL Updated to Version 1.1.1u
  • Updating a LoadMaster Running 7.2.54.7 in FIPS Mode
  • Exchange 2016 Running on Windows 2012 Incompatible with FIPS Mode

7.2.54.6

New Features

  • Pre-install Scripting for Updates
  • Cavium Driver Updates

Security Updates

Execution of Privileged Commands by Unprivileged User

7.2.54.5 (Hardware release only; no patch)

New FeaturesNew Hardware Support

Change Notices

  • UEFI Boot Support
  • Change to TSO Behavior for 100Gb Interfaces on New Hardware Platforms

7.2.54.4 and Prior 7.2.54 Releases

New Features

  • WAF: Clearing the False Positive Analysis Counters and Events
  • WAF Enhancements (WAF 1.5)

Change Notices

  • AWS: Downgrade from LMOS 7.2.55.0
  • Pre-7.2.53 WAF Rules Retired -- No Further Updates Available

Security Updates

  • Console CLI Security Update
  • CVE-2022-0778