Description
In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.
Remediation
References
https://security.netapp.com/advisory/ntap-20230420-0007/
https://spring.io/security/cve-2023-20861
Related Vulnerabilities
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CVE-2023-35149 Vulnerability in maven package org.jenkins-ci.plugins:ease-plugin
CVE-2017-8028 Vulnerability in maven package org.springframework.ldap:spring-ldap-core
CVE-2023-34455 Vulnerability in maven package org.xerial.snappy:snappy-java