A vulnerability in Apache Tomcat allows an malicious user to remotely trigger a denial of service. An error introduced as part of a change to improve error handling during non-blocking I/O meant that the error flag associated with the Request object was not reset between requests. This meant that once a non-blocking I/O error occurred, all future requests handled by that request object would fail. Users were able to trigger non-blocking I/O errors, e.g. by dropping a connection, thereby creating the possibility of triggering a DoS. Applications that do not use non-blocking I/O are not exposed to this vulnerability. This issue affects Apache Tomcat 10.0.3 to 10.0.4; 9.0.44; 8.5.64.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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apache tomcat 10.0.4 |
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apache tomcat 9.0.44 |
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apache tomcat 10.0.3 |
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apache tomcat 8.5.64 |
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mcafee epolicy orchestrator 5.10.0 |
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mcafee epolicy orchestrator |
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oracle big data spatial and graph |
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