Documentation forSolarWinds Platform Self-Hosted

SolarWinds Observability Self-Hosted 2025.1.1 release notes

Release date: March 20, 2025

SolarWinds Observability Self-Hosted 2025.1.1 is a service release providing bug and security fixes for release 2025.1. For information about the SolarWinds Observability Self-Hosted release, including EOL notices and upgrade information, see SolarWinds Observability Self-Hosted 2025.1 Release Notes.

SolarWinds Observability Self-Hosted runs on the SolarWinds Platform (self-hosted). SolarWinds Observability Self-Hosted release notes include the updates from the SolarWinds Platform (self-hosted).

New features and improvements in SolarWinds Platform

DoDIN improvements

  • The mandatory notice on the login page is displayed for users who log in using CAC (MFA).
  • The logout notification was extended to advise users to close the browser.
  • Changes made in the Configuration wizard are displayed as syslog messages in theSolarWinds Platform Web Console Log Viewer.

Fixed CVEs

At SolarWinds, we prioritize the swift resolution of CVEs to ensure the security and integrity of our software. In this release, we have successfully addressed the following CVEs.

Third-party CVEs

CVE-ID Vulnerability title Description Severity
CVE-2022-45146 Bouncy Castle Denial of Service Vulnerability An issue was discovered in the FIPS Java API of Bouncy Castle BC-FJA before 1.0.2.4. Changes to the JVM garbage collector in Java 13 and later trigger an issue in the BC-FJA FIPS modules where it is possible for temporary keys used by the module to be zeroed out while still in use by the module, resulting in errors or potential information loss. NOTE: FIPS compliant users are unaffected because the FIPS certification is only for Java 7, 8, and 11. 5.5 Medium
CVE-2020-15522 Bouncy Castle Access Control Vulnerability Bouncy Castle BC Java before 1.66, BC C# .NET before 1.8.7, BC-FJA before 1.0.1.2, 1.0.2.1, and BC-FNA before 1.0.1.1 have a timing issue within the EC math library that can expose information about the private key when an attacker is able to observe timing information for the generation of multiple deterministic ECDSA signatures. 5.9 Medium

Fixed customer issues

Case number Description Platform product
01892595

The CMS service is no longer disabled on the Additional Polling Engine backup.

Platform
01848003, 01887135

Jobs are no longer executed in the wrong order in the JobEngine recurring queue.

Platform
01885228

Active Diagnostics are no longer failing on CRL checks due to an invalid URL.

Platform
01739108, 01788620

The default health checks for High Availability (HA) have been updated to fix an issue that could cause an HA Pool Member to be marked down incorrectly.

Platform
01868794

The WMI/WinRM cached connection no longer fails to perform polling if the target machine is restarted.

Platform
01870151, 01883737, 01883729, 01884094, 01886765

The All Active Alerts page keeps the selected Group By value after refreshing and no longer resets to Severity.

Platform
01832490, 01737791

When the SolarWinds Observability Network Collector license expires, the Network Collector host machine no longer enters in to inconsistent state.

Platform
N/A

Recent search results in the Global Search feature in the top right corner of all pages are no longer missing.

Platform
01813022, 01786662

Inefficient NotificationItemsGrouped view no longer causes the SolarWinds Platform Web Console to hang and overload the SQL.

Platform
01801554

The PerfStack chart correctly shows the parent node in Reports and Views.

Platform
N/A

When setting filters in Modern Dashboards, the following error is no longer displayed:

An error has occured. RunQuery failed, check fault information. No viable alternative at input 'WITH' in From clause.

Platform
01889886, 01892048, 01869410, 01826678, 01895860, 01892008, 01889843, 01887071, 01892931, 01897950

In-process workers no longer spawn new SNMP jobs before the previous one finishes.

Platform
01781528, 01890296, 01817223, 01827652, 01801456, 01838159

RabbitMQ message queues no longer increase significantly, causing delayed alerts and data sync issues.

Platform
01867441, 01868164, 01868540, 01868732, 01868738, 01868918, 01868976, 01869031, 01869349, 01869469, 01869568, 01869998, 01872701, 01880596, 01880794, 01883325, 01883491, 01883829, 01884563, 01885341, 01889053, 01889074, 01890146, 01890813, 01891433, 01892675, 01892897, 01893108

NCM table views that have been customized (for example, by adding, removing, or rearranging columns) no longer break after the next page refresh.

NCM
01868172, 01868292, 01868925, 01869155, 01883491, 01884777, 01888522, 01895189

Files can be saved to a network share.

NCM
00956016, 01808562

If you have a high number of Access Points (APs), you no longer experience intermittent, slow web UI performance caused by excessive query executions on the Wireless Index table. This inefficiency has been optimized, resulting in improved performance, particularly on Wireless Monitoring pages.

NPM
01824392, 01812117, 01788821, 01821705, 01850355, 01828593, 01886694

The SolarWinds.Topology.Calculator.exe process no longer fails with an unhandled exception during the removal of duplicate connections. Redundant Layer 3 (L3) connections are no longer stored in the database, increasing SQL Server load and extending topology calculation processing times.

The setting RemoveRedundancyMaxThreads in SolarWinds.Topology.Calculatorx64.exe.config has been updated to improve stability and prevent failures.

NPM
01781557

Interfaces with InterfaceIndex=-1 are no longer polled, resolving remapping issues. The fix applies to SNMPv2, SNMPv3, and WMI interfaces, improving accuracy and preventing incorrect polling requests.

NPM
01808639, 01813448, 01811282, 01765095

In environments with multiple F5 nodes, the F5 API Status poller is no longer enabled without the required settings (F5.API.CredentialID, F5.API.Port, F5.API.UseSsl) configured in NodeSettings, causing repeated errors in the Collector logs and leading to log flooding and potential disruptions in F5 monitoring.

The F5 API Status poller is only enabled when the required settings are present, preventing log errors and improving stability.

NPM
01893010, 01895070, 01896922

When SQL Express is used as the Flow Storage database, NTA pages display a banner about size and performance limits. Dismissing this banner no longer causes NTA pages to display an error and fail to load.

NTA
01406764, 01776286, 01708970, 01683213, 01687284, 01812845

The SolarWinds Query has been optimized to improve the performance of the Components widget on the Application Details page. The optimization affected also the performance of the Processes and Services, Top XX Components by Statistic Data widgets, the general Application Details page load, and the overall database performance.

SAM
01738199

The ODBC probe works correctly on AIX DB2 devices.

SAM
01812225

Incorrect SQL logic for APM_SqlBbConnection no longer leads to issues during upgrades in certain scenarios.

SAM
01855923

Tables with the same name in different DB schemas no longer break AppInsight for SQL polling.

SAM
01897950, 01886663

SAM WIM/WinRM polling no longer ignores the Core per-node/global Connection Mode setting.

SAM
N/A

Filters are displayed as expected on the SCM Monitored Nodes page.

SCM
01837752

Topology/UDT/connections are no longer broken.

UDT
01887759, 01890307

When upgrading to version 2025.1 or later, the Configuration wizard completes successfully and the log no longer contains any errors related to VNQM.

VNQM

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