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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.tomcat.security;
import java.io.IOException;
import org.junit.Assert;
import org.junit.Test;
import org.apache.coyote.http2.Http2TestBase;
public class TestSecurity2025Http2 extends Http2TestBase {
/*
* http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-53506
*
* Fixed in
* 11.0.9 https://github.com/apache/tomcat/commit/be8f330f83ceddaf3baeed57522e571572b6b99b
* 10.1.43 https://github.com/apache/tomcat/commit/2aa6261276ebe50b99276953591e3a2be7898bdb
* 9.0.107 https://github.com/apache/tomcat/commit/434772930f362145516dd60681134e7f0cf8115b
*/
@Test
public void testCVE_2025_53506() throws Exception {
enableHttp2(100);
configureAndStartWebApplication();
openClientConnection(false, false);
doHttpUpgrade();
sendClientPreface();
validateHttp2InitialResponse(100);
int streamId = 3;
Throwable t = null;
try {
/*
* Note: The client will create streams and send requests faster than Tomcat can process them so the
* concurrent stream count will be well above 100 by the time the client sees the exception. However,
* Tomcat will only have processed the first 100.
*/
while (true) {
sendSimpleGetRequest(streamId);
streamId += 2;
}
} catch (IOException ioe) {
t = ioe;
}
Assert.assertNotNull(t);
}
}
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