[2024 Oct Notification] Boost Your Network with the Latest ZLD5.39 Updates
Enjoy stronger traffic control with a new CLI command to drop TCP SYN packets with data, faster filtering, and a fix for Chrome’s TLS 1.3 content filter bug. Update today for seamless protection.
Zyxel is committed to continuously updating your devices for important maintenance information. This latest release also enhances the all-round functions of Zyxel Firewall products including:
➡ Table 1: Feature Enhancements
Item | Description |
---|---|
Feature Enhancement | CLI created to enable "Drop TCP SYN packets with data". |
Optimize URL Threat Filter/Content Filter scan flow to avoid unnecessary inspections. |
➡ Table 2: Resolved Issues
Bug ID | Description |
---|---|
240401350 240401693 240501058 240701813 | Content Filtering is not working because TLS 1.3 Kyber support is introduced in Chrome. |
240501893 | Device becomes unresponsive after interface is disabled in device HA. |
240600228 | SSL inspection can't work within latest Chrome version. |
240700190 | Unable to backup configuration file from SecuManager. |
➡ Upgrade your devices to ZLD5.39 for enhanced protection against the CVE references listed, as ZLD5.39 is no longer vulnerable to them.
- CVE-2024-3596
- CVE-2024-6343
- CVE-2024-6387
- CVE-2024-7203
- CVE-2024-42057
- CVE-2024-42058
- CVE-2024-42059
- CVE-2024-42060
- CVE-2024-42061
Release Date: September 3th, 2024
Supported Models: ATP Series/USG FLEX Series/USG FLEX 50 (USG20-VPN)/USG20W-VPN
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