---
title: "Product Update - January 10th, 2022"
slug: "product-update-january-10th-2022"
updated: 2026-06-24T08:23:54Z
published: 2026-06-24T08:23:54Z
canonical: "knowledge.catonetworks.com/product-update-january-10th-2022"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.catonetworks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Product Update - January 10th, 2022

## Security Updates

- **IPS Signatures:**
  - CVE-2021-45105
  - CVE-2021-43339
  - CVE-2021-41163
  - CVE-2021-39279
  - CVE-2021-36380
  - CVE-2021-24499
  - CVE-2021-23024
  - CVE-2021-2197
  - CVE-2019-19609
  - CVE-2019-19356
  - CVE-2019-11253
  - CVE-2018-2380
  - CVE-2018-19423
  - CVE-2018-1000533
  - CVE-2016-3976
- **Application Database:**
  - IPsec Nat Traversal (New)
  - Socks Proxy (Enhancement)

## Knowledge Base Updates

- [Troubleshooting Unusual Network Activity](/v1/docs/troubleshooting-unusual-network-activity)

## Support Tickets Resolved

- #123225, #125182, #128072, #128436, #129643, #131322