---
schema_version: "1"
id: 77b7f0dc5e06990660f2ce56d41050fb1057f869b51b10e36cf3cdb01603fa9f
title: Legacy IP Blocklist
collection: mulesoft
version: current
locale: ja-jp
portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/policies/legacy-ip-blocklist-policy-release-notes.md
canonical_url: https://docs.mulesoft.com/jp/release-notes/policies/legacy-ip-blocklist-policy-release-notes
source_site: docs.mulesoft.com
content_type: documentation
content_hash: d9136800cb2a1b9dca06028da930d8ae7512e4873e5f3adbdceb0c5766d2227d
description: MuleSoft Documentation Site
latest: true
---
# Legacy IP Blocklist

**Jul 30, 2021**

Legacy IP Blocklist policy has been deprecated after fixing inclusive terminology issues. It will still continue to execute properly in production. Fixes and new features will be released in the [IP Blocklist policy](https://docs.mulesoft.com/gateway/latest/policies-included-ip-blocklist).

## [](#1-2-2)1.2.2

**Apr 30, 2020**

### [](#minimum-mule-version)Minimum Mule Version

**Mule 4.1.0**

### [](#new-features-and-enhancements)New Features and Enhancements

- Error handling responses revised for WSDL APIs to be compliant with SOAP 1.1 and 1.2.
- Performance improvements are introduced to the header manipulation engine.
- Several performance improvements are introduced in the policy error handling.

### [](#fixed-issues)Fixed issues

- After a policy was applied, HTTP headers did not follow the RFC 2616 requirement of case-sensitivity:
    
    [https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2](https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2).
- Removed `commons-beanutils` dependency from the policy jar file to maintain security compliance.

## [](#1-2-1)1.2.1

**Jul 23, 2019**

### [](#minimum-mule-version-2)Minimum Mule Version

**Mule 4.1.0**

### [](#new-features-and-enhancements-2)New Features and Enhancements

- Several performance improvements are introduced in this release.

### [](#known-issues)Known Issues

- An error occurs in Mule versions v4.1.1, v4.1.2, 4,1,3 and 4.1.4 when a policy is deployed to applications that have the mule-secure-configuration-property-module plugin configured. To resolve this issue, upgrade the specified plugin in the application to version 1.1.0.

### [](#fixed-issues-2)Fixed Issues

- The remoteAddress for HTTP Connectors were not being parsed for versions greater than 1.4.0. This issue is now resolved.

## [](#1-2-0)1.2.0

**Apr 26, 2019**

### [](#minimum-mule-version-3)Minimum Mule Version

**Mule 4.1.0**

### [](#new-features-and-enhancements-3)New Features and Enhancements

- Introduced support to encrypt sensitive information related to the policy. The Runtime version must be properly configured and must support encryption. Encryption is supported starting with Mule Runtime v4.2.0.
- Several performance improvements are introduced in this release.

### [](#known-issues-2)Known Issues

- An error occurs in Mule versions v4.1.1, v4.1.2, 4,1,3 and 4.1.4 when a policy is deployed to applications that have the mule-secure-configuration-property-module plugin configured. To resolve this issue, upgrade the specified plugin in the application to version 1.1.0.

## [](#1-1-1)1.1.1

**Jun 05, 2018**

### [](#minimum-mule-version-4)Minimum Mule Version

**Mule 4.1.0**

### [](#new-features-and-enhancements-4)New Features and Enhancements

Added `violationCategory` in the YAML configuration for Feedback Loop.

## [](#1-1-0)1.1.0

**Jan 25, 2018**

### [](#minimum-mule-version-5)Minimum Mule Version

**4.1.0**

### [](#new-features-and-enhancements-5)New Features and Enhancements

- Reduced error-handling verbosity in templates.
- Added default expression for IP Addresses in the YAML file instead of in the template.

### [](#fixed-issues-3)Fixed Issues

When a WSDL proxy received an empty payload, or an invalid XML, an ExpressionRuntimeException error was generated. This issue is now resolved.

## [](#1-0-0)1.0.0

**Nov 14, 2017**

### [](#minimum-mule-version-6)Minimum Mule Version

**4.0.0**

## [](#see-also)See Also

- [IP Blocklist Policy](https://docs.mulesoft.com/gateway/latest/policies-included-ip-blocklist)
- [Known Issues](https://help.salesforce.com/s/issues)