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Burp stops accepting keyboard input in repeater request window

Vaclav | Last updated: Jan 20, 2022 03:27PM UTC

Hi, i feel like i'm having an issue which is quite similar to several already existing posts: - https://forum.portswigger.net/thread/unable-to-write-in-all-kind-of-inputs-after-a-while-b98f552c - https://support.portswigger.net/customer/portal/questions/11672133-unable-to-type-anything-on-any-field . - https://forum.portswigger.net/thread/burp-stops-accepting-keyboard-input-73a6bd2a Burp just randomly completely stops accepting any keyboard input but this issue is restricted only to repeater request window, everything else works just fine. It happens during regular work (not like on it's own without any user interaction). I'm suspecting that the culprit could be too fast typing and/or mixing requests/responses due to different server response times. I think every time this happened it was in repeater but i'm not 100% sure. Is there some way how to easily debug this? I've checked the FAQs, command line switches and such stuff but haven't found anything useful. Running directly on the command line doesn't help anyhow. The only solution to this is to restart burp completely. I'm running Burp on linux, debian Buster. Relevant diagnostics info: com.sun.net.ssl.requireCloseNotify false exe4j.moduleName /usr/local/BurpSuitePro/BurpSuitePro file.encoding UTF-8 file.separator / install4j.appDir /usr/local/BurpSuitePro/ install4j.exeDir /usr/local/BurpSuitePro/ install4j.jvmDir /usr/local/BurpSuitePro/jre install4j.launcherId 70 install4j.swt false java.class.path /usr/local/BurpSuitePro/.install4j/i4jruntime.jar:/usr/local/BurpSuitePro/.install4j/launcherccf7dac9.jar:/usr/local/BurpSuitePro/burpsuite_pro.jar java.class.version 60.0 java.home /usr/local/BurpSuitePro/jre java.io.tmpdir /tmp java.library.path /usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib java.net.useSystemProxies true java.runtime.name OpenJDK Runtime Environment java.runtime.version 16.0.2+7-67 java.specification.name Java Platform API Specification java.specification.vendor Oracle Corporation java.specification.version 16 java.util.logging.SimpleFormatter.format %3$s %4$s %5$s%n java.vendor Oracle Corporation java.vendor.url https://java.oracle.com/ java.vendor.url.bug https://bugreport.java.com/bugreport/ java.version 16.0.2 java.version.date 2021-07-20 java.vm.compressedOopsMode Zero based java.vm.info mixed mode java.vm.name OpenJDK 64-Bit Server VM java.vm.specification.name Java Virtual Machine Specification java.vm.specification.vendor Oracle Corporation java.vm.specification.version 16 java.vm.vendor Oracle Corporation java.vm.version 16.0.2+7-67 jdk.debug release jdk.tls.allowUnsafeServerCertChange true org.bouncycastle.jsse.client.dh.minimumPrimeBits 1024 org.bouncycastle.jsse.client.dh.unrestrictedGroups true os.arch amd64 os.name Linux os.version 5.7.0-1-amd64 path.separator : python.cachedir.skip true python.console.encoding UTF-8 sun.arch.data.model 64 sun.awt.enableExtraMouseButtons true sun.boot.library.path /usr/local/BurpSuitePro/jre/lib sun.cpu.endian little sun.font.fontmanager sun.awt.X11FontManager sun.io.unicode.encoding UnicodeLittle sun.java.command install4j.burp.StartBurp sun.java.launcher SUN_STANDARD sun.jnu.encoding UTF-8 sun.management.compiler HotSpot 64-Bit Tiered Compilers sun.nio.ch.bugLevel user.country US user.dir /usr/local/BurpSuitePro user.language en Burp Version 2021.10.3 Build Number 10704 Update Channel Stable Burp Browser Version 96.0.4664.45 Burp Browser binaries /usr/local/BurpSuitePro/burpbrowser/96.0.4664.45 Code source /usr/local/BurpSuitePro/burpsuite_pro.jar Debug ID y26y24whiz3h7gwawhkv:oqxr JAR type Installer currenttimemillis 1642690625211 nanotime 203038037373820

James, PortSwigger Agent | Last updated: Jan 21, 2022 04:17PM UTC