Description
Spring Framework, versions 5.0.x prior to 5.0.6, versions 4.3.x prior to 4.3.17, and older unsupported versions allows applications to expose STOMP over WebSocket endpoints with a simple, in-memory STOMP broker through the spring-messaging module. A malicious user (or attacker) can craft a message to the broker that can lead to a regular expression, denial of service attack.
Remediation
References
Related Vulnerabilities
Oracle JRE CVE-2019-2949 Vulnerability (CVE-2019-2949)
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WordPress Other Vulnerability (CVE-2007-1244)
SharePoint CVE-2019-1201 Vulnerability (CVE-2019-1201)
Grafana Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2020-12459)