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GHSA-564r-hj7v-mcr5: Spring Framework vulnerable to denial of service via specially crafted SpEL expression

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.

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#dos#git#java#maven
  1. GitHub Advisory Database
  2. GitHub Reviewed
  3. CVE-2023-20861

Spring Framework vulnerable to denial of service via specially crafted SpEL expression

High severity GitHub Reviewed Published Mar 23, 2023 to the GitHub Advisory Database • Updated Mar 23, 2023

Package

maven org.springframework:spring-core (Maven)

Affected versions

>= 6.0.0, < 6.0.7

>= 5.3.0, < 5.3.26

< 5.2.23.RELEASE

Patched versions

6.0.7

5.3.26

5.2.23.RELEASE

Published to the GitHub Advisory Database

Mar 23, 2023

Last updated

Mar 23, 2023

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