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Medium

Spring Framework Inefficient Regular Expression Complexity

  • Disclosed: 02.05.2022
  • Updated: 11.10.2026 12:21

Algorithmic complexity vulnerability in the java.util.regex.Pattern.compile method in Sun Java Development Kit (JDK) before 1.6, when used with spring.jar in SpringSource Spring Framework 1.1.0 through 2.5.6 and 3.0.0.M1 through 3.0.0.M2 and dm Server 1.0.0 through 1.0.2, allows remote attackers to cause a denial of service (CPU consumption) via serializable data with a long regex string containing multiple optional groups, a related issue to CVE-2004-2540.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.springframework:spring-core >= 1.1.0, < 3.0.0.RELEASE 3.0.0.RELEASE

References

CVSS score -
Weakness (CWE)
CWE-1333
Platform
Java / Kotlin (Maven)
Package
org.springframework:spring-core
Disclosed
02.05.2022
Updated
11.10.2026 12:21

Sources and licenses

OSV / GitHub Advisory Database - GHSA-wjjr-h4wh-w6vv - CC BY 4.0

Vulnerability history: org.springframework:spring-core

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (19) in the archive
Total entries
19
First → latest
10.2018 06.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 8
  • Medium 10
  • Low 1

Disclosures per year

Severity:
  1. Spring Framework annotation detection mechanism may result in improper authorization
    High · 7.5 CVE-2025-41249 >= 5.3.0, <= 5.3.44, >= 6.0.0, <= 6.1.22, >= 6.2.0, < 6.2.11 6.2.11
  2. Spring Framework server Web DoS Vulnerability
    High · 7.5 CVE-2024-22233 >= 6.1.2, < 6.1.3, >= 6.0.15, < 6.0.16 6.1.3, 6.0.16
  3. Improper Neutralization of Directives in Dynamically Evaluated Code in Spring Framework
    High CVE-2011-2730 >= 3.0.0, < 3.0.6, < 2.5.6.SEC03, >= 2.5.7.SR0, < 2.5.7.SR023 3.0.6, 2.5.6.SEC03, 2.5.7.SR023
  4. Spring Framework Inefficient Regular Expression Complexity this entry
    Medium CVE-2009-1190 >= 1.1.0, < 3.0.0.RELEASE 3.0.0.RELEASE
  5. Denial of Service in Spring Framework
    High · 7.5 CVE-2018-15756 >= 5.1.0.RELEASE, < 5.1.1.RELEASE, >= 5.0.0.RELEASE, < 5.0.10.RELEASE, >= 4.2.0.RELEASE, < 4.3.20.RELEASE 5.1.1.RELEASE, 5.0.10.RELEASE, 4.3.20.RELEASE
  6. Spring Security and Spring Framework may not recognize certain paths that should be protected
    High · 7.5 CVE-2016-5007 < 4.3.1 4.3.1
  7. Files or Directories Accessible to External Parties in org.springframework:spring-core
    High · 8.6 CVE-2015-5211 >= 4.2.0, < 4.2.2, >= 4.0.0, < 4.1.8, < 3.2.15 4.2.2, 4.1.8, 3.2.15
  8. Possible privilege escalation in org.springframework:spring-core
    High · 7.5 CVE-2018-1272 < 4.3.15, >= 5.0.0, < 5.0.5 4.3.15, 5.0.5
  9. Spring Framework when used in combination with any versions of Spring Security contains an authorization bypass
    High · 8.8 CVE-2018-1258 >= 5.0.5.RELEASE, < 5.0.6.RELEASE 5.0.6.RELEASE

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