Version 12.1
- Last Updated: May 14, 2026
- 1 minute read
- Flowmon Products
- Flowmon Packet Investigator
- Documentation
Version 12.1.0
Date: 2023-04-04
H323 filters are no longer supported. Before installing version 12.1, you must stop all recordings using H323 filters or wait for them to complete.
Forward compatibility of exported configuration is guaranteed throughout all releases with the same major version number. Between major versions, the last stable release of the previous major version is guaranteed to export configuration that is compatible with the next major version.
Example: For Flowmon Packet Investigator 11 releases, a configuration export from any 11.0.x release is compatible with any 11.1.y release. For upgrades between major versions, a configuration exported from the last 11.1.x release will be compatible with the first 12.0.y release.
Fixed defects
- 183844: Fixed a path traversal vulnerability on
/limd.api/interception-requests/createZip. Discoverer credits: HackerOne - g3n3. - 179378: The checkbox to mark all recordings is no longer incorrectly counted as a record on the Recordings page.
- 176087: The monitoring port no longer fails if packet capture is enabled with the SIP filter.
Known issues
NTP traffic analysis can report false positive events with incorrect server time settings. This issue will be resolved in upcoming bug fix releases.