Overview
About vulnerability
An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language (SpEL). An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service (DoS).
Affected versions: Spring Framework 5.3.0 through 5.3.48.
Details
- Affected product:
- Apache CXF , Apache Log4j , Apache Struts , Apache Tomcat , Eclipse Jetty , Spring , activemq , camel , cocoon , crash , jersey , tika
- Affected packages:
- Spring Framework @ 5.3.31 (+3659 more)
An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language (SpEL). An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service (DoS).
Affected versions: Spring Framework 5.3.0 through 5.3.48.