---
title: WAF Release - 2025-01-21 · Changelog
description: Cloudflare WAF managed rulesets 2025-01-21 release
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source_url:
  html: https://developers.cloudflare.com/changelog/2025-01-21-waf-release/
  md: https://developers.cloudflare.com/changelog/2025-01-21-waf-release/index.md
---

# Changelog

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## WAF Release - 2025-01-21

Jan 21, 2025

[WAF](https://developers.cloudflare.com/waf/)

| Ruleset | Rule ID | Legacy Rule ID | Description | Previous Action | New Action | Comments |
| - | - | - | - | - | - | - |
| Cloudflare Managed Ruleset | f4a310393c564d50bd585601b090ba9a | 100303 | Command Injection - Nslookup | Log | Block | This was released as aad6f9f85e034022b6a8dee4b8d152f4 |
| Cloudflare Managed Ruleset | fd5d5678ce594ea898aa9bf149e6b538 | 100534 | Web Shell Activity | Log | Block | This was released as 39c8f6066c19466ea084e51e82fe4e7f |
