The current release of the product resolves these issues. For a list of issues fixed in earlier releases, see the Release Notes for the specific release.
For a list of current known issues, see: Trellix IPS 11.1 Known Issues (KB96274).
Resolved Manager software issues
The following table lists the high-severity Manager software issues:
Reference # | Resolution |
|---|---|
NSPMGR-27197 | Upgrade of a secondary stack Sensor in a stack HA pair fails. |
The following table lists the medium-severity Manager software issues:
Reference # | Resolution |
|---|---|
NSPMGR-27175 | The Manager delays the response due to the huge number of new users listed in TLC. |
NSPMGR-27141 | Syslog events are sent to the syslog server despite disabling the notification option explicitly for an attack in Policy. |
NSPMGR-27105 | Save as CSV displays only the current year in Devices → <Admin Domain Name> → Global → Device Manager. |
NSPMGR-27093 | After the Manager upgrade, the Protections and Sync columns of Device Manager fail to display the accurate details. |
NSPMGR-27092 | In rare case scenarios, InnoDB semaphore wait leads to stoppage of database service. |
NSPMGR-27033 | The subject of an E-mail notification fails to display the details despite configuring the E-mail notification. |
NSPMGR-27032 | Message Subject Prefix field duplicates the value in the E-mail notification. |
NSPMGR-27022 | Unable to update DB password in the Linux-based Manager. |
NSPMGR-27021 | Attack confidence variable $IV_ATTACK_CONFIDENCE$ displays the BTP value as low. |
NSPMGR-27020 | The Manager fails to display the CPU and Throughput details in Devices → <Admin Domain Name> → Devices → <Device Name> → Troubleshooting → Performance Charts. |
NSPMGR-22803 | Unable to download the latest controller log from Other Actions of vIPS Controller tab in Devices → <Admin Domain Name> → Global → Device Manager. |
NSPMGR-22113 | When the Multi-Vector Virtual Execution (MVX) engine is configured for the stacked Sensors, some alerts are not converted to a detected state for malicious files in the Attack Log. |
Resolved Sensor software issues
The following table lists the high-severity Sensor software issues:
Reference # | Resolution |
|---|---|
NSPSNSR-14992 | [NS9500 Stack] Traffic passes through node 1 as expected, while packet drops are observed at other nodes post upgrade from version 10.1 to 11.1. |
NSPSNSR-14875 | Gateway Anti Malware updates fail when proxy password has multiple continuous special characters leading to failure in writing to the GAM configuration file. |
NSPSNSR-13449 | [NS9500 and NS7x50] After upgrading the Sensor software to version 10.1.5.153 and above, |
The following table lists the medium-severity Sensor software issues:
Reference # | Resolution |
|---|---|
NSPSNSR-14959 | Device throughput and CPU usage is displayed as 0% in the Performance Charts page of the Manager. |
NSPSNSR-14749 | Transfer failed/timed out is displayed on Sensor CLI when running |
NSPSNSR-13227 | False Positive: Sensor triggers Inbound/Outbound Non-TCP-UDP-ICMP Volume Too High alerts on certain valid TCP traffic. |
NSPSNSR-13176 | TRELLIX-SENSOR-CONF-MIB file fails to load due to syntax errors with few MibNodes. |