Check for Ghostcat Vulnerability

Test if any of your websites are vulnerable to the Ghostcat bug

Website Name

What is Ghostcat Vulnerability?

Ghostcat is a vulnerability that affects Apache Tomcat. It is caused by an insecure configuration of the AJP protocol in the default installation of Tomcat, leading to attackers being able to read or include any files in the webapp directories of Tomcat and giving them the advantage of remote code execution.

What is AJP?

AJP stands for Apache Jserv Protocol, and it is used as an optimized version of the HTTP protocol in binary form. By default, AJP is enabled in Apache Tomcat, and is set to listen on port 8009.

What versions of the Tomcat are affected?

Apache Tomcat 9.x < 9.0.31, Apache Tomcat 8.x < 8.5.51, Apache Tomcat 7.x < 7.0.100, Apache Tomcat 6.x

We check for:

The accessibility of port 8009

Does the installed Tomcat version belong to any of the affected versions

How are we checking?

Site24x7 tool will try to establish a connection to 8009 port for all the resolved IPs for the given website URL. If a connection is established, it indicates that the given site is vulnerable to Ghostcat attack. If not, the given website is safe and secure from Ghostcat vulnerability.

Check for Ghostcat Vulnerability

New Test

Related System Administrator and Network Tools



Check Website Availability
Test if your website is available globally.
Analyze Full Webpage Objects
Analyze web page and optimize website performance.
Ping your Website or Webserver
Ping a host, IP or website.
DNS Analysis of your Domain
Check if domain resolves properly and generate a DNS Report.
Find IP Address
Resolve IP address of your domain.
Find Location of your Domain
IP to country mapping tool to find location of domain or IP.
Check Port Availability
Check if a TCP port is up from outside your datacenter and from over 60+ locations worldwide.
Traceroute Generator
Traceroute to identify network latency issues and find how IP packets traverse the internet.
Monitor SSL Certificate
Ensure your customers trust you by maintaining a secure website.
Check Heartbleed Vulnerability
Test if any of your websites are vulnerable to the Heartbleed bug.
Check SSLv3 Poodle Vulnerability
Test if any of your websites are vulnerable to the SSLv3 Poodle bug.
IPv4 Subnet Calculator
IPv4 Subnet Calculator performs classless network address calculations.
IPv6 Subnet Calculator
IPv6 Subnet Calculator finds all possible subnets for a given IPv6 address block.
Random Password Generator
Create a strong random password.
AWS Designer
The AWS Designer helps in designing your AWS infrastructure.
Compare Websites
Compare and analyze performance metrics of two websites.
Realtime Blacklist Check
Check if your IP address or domain is blacklisted.
Brand Reputation Check
Check your domain and web pages against safe browsing lists.
Check WebSocket Availability
Test if your websocket is available globally.
Check Ghostcat Vulnerability
Test if any of your websites are vulnerable to the Ghostcat bug.
Thread dump analyzer
Analyze a JVM thread dump and identify deadlocks.
Regex Parser
Validates and parses the input string as per the given regular expression.
Timestamp converter
Converts Unix / Epoch timestamp into GMT and other readable format.
JSON Formatter
The JSON Formatter and Validator helps in formatting JSON data.
JSON Path Evaluator
Validates JSON data against given expression.
JSON Generator
Generates JSON code based on given JSON template.
JSON Minifier
Minify your JSON code, for reduced size and less data transfer.
JSON Beautifier
Convert minified JSON code into human understandable format.
JSON to Protobuf creator
Converts JSON data to Protocol Buffer (Protobuf) data format.
JSON to JAVA
Converts JSON schema to java object.
JSON to XML
Converts JSON data to XML data.
JSON to YAML
Converts JSON data to YAML data.
JSON to PHP
Convert JSON data to PHP data.
JSON to C#
Convert JSON data to C# data format.
Xpath Evaluator
Validates XML data against the given expression.
XML Formatter
The XML Formatter helps in formatting XML data.
XML to XSD
Convert XML data to XSD equivalent.
XML to YAML
Convert your XML data to its equivalent YAML format.
XML to JSON
Converts XML data to JSON data.
SQL Formatter
The SQL Formatter helps in formatting SQL statements.
SQL to MongoDB
Convert SQL query to NoSQL (MongoDB) query.
INI to JSON
Converts Microsoft Windows .ini data to JSON data.
INI to XML
Convert INI files to its equivalent XML format.
INI to YAML
Transform your INI file contents to its equal YAML format.
CSV to JSON
Convert your CSV data into its respective JSON format.
CSV to XML
Convert your CSV data into its respective XML format.
CSV to YAML
Convert your CSV data into its respective YAML format.
CSV to SQL
Convert CSV data to SQL query.

All-in-One Monitoring Solution

Mobile
Website & Synthetic Monitoring
Application Performance Monitoring
Server Monitoring
Public & Private Cloud Monitoring
Network Monitoring

Site24x7 is a service by Corp.

© 2020, Zoho Corporation Pvt. Ltd. All rights reserved

Home | Privacy Policy | Terms of Use |Security | Sitemap