Uncontrolled resource consumption in Spring Framework
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service, Code execution
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Partial Red Hat: 8 fixed, 11 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-400 and CWE-917.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Spring Framework | Spring Framework (6.0.0 to 6.0.6, 5.3.0 to 5.3.25, 5.2.0.RELEASE to 5.2.22.RELEASE, Older unsupported versions are also affected) | — | No fix listed | CNA |
| — | org.springframework:spring-expression (Maven) | 6.0.0 to before 6.0.7 | 6.0.7 | Patch available | GHSA-564r-hj7v-mcr5 |
| — | org.springframework:spring-expression (Maven) | 5.3.0 to before 5.3.26 | 5.3.26 | Patch available | GHSA-564r-hj7v-mcr5 |
| — | org.springframework:spring-expression (Maven) | before 5.2.23.RELEASE | 5.2.23.RELEASE | Patch available | GHSA-564r-hj7v-mcr5 |
- Spring Framework Vendor— Affected Spring Framework (6.0.0 to 6.0.6, 5.3.0 to 5.3.25, 5.2.0.RELEASE to 5.2.22.RELEASE, Older unsupported versions are also affected) Fixed in — No fix listed CNA
- org.springframework:spring-expression (Maven) Vendor— Affected 6.0.0 to before 6.0.7 Fixed in 6.0.7 Patch available GHSA-564r-hj7v-mcr5
- org.springframework:spring-expression (Maven) Vendor— Affected 5.3.0 to before 5.3.26 Fixed in 5.3.26 Patch available GHSA-564r-hj7v-mcr5
- org.springframework:spring-expression (Maven) Vendor— Affected before 5.2.23.RELEASE Fixed in 5.2.23.RELEASE Patch available GHSA-564r-hj7v-mcr5
Remediation
- Fix · GHSA-564r-hj7v-mcr5 org.springframework:spring-expression (Maven) Fixed in 6.0.7 Advisory →
- Fix · GHSA-564r-hj7v-mcr5 org.springframework:spring-expression (Maven) Fixed in 5.3.26 Advisory →
- Fix · GHSA-564r-hj7v-mcr5 org.springframework:spring-expression (Maven) Fixed in 5.2.23.RELEASE Advisory →
Red Hat 9 advisories
- RHSA-2024:0778 Released 2024-02-12 · Red Hat rating ImportantJenkins and Jenkins-2-plugins security update
- OpenShift Developer Tools and Services for OCP 4.12 jenkins-2-plugins-4.12.1706515741-1.el8, jenkins-2.426.3.1706515686-3.el8
- RHSA-2023:4983 Released 2023-09-05 · Red Hat rating ImportantRed Hat Process Automation Manager 7.13.4 security update
- RHPAM 7.13.4 async
- RHSA-2023:4612 Released 2023-08-16 · Red Hat rating ImportantRed Hat support for Spring Boot 2.7.13 security update
- Red Hat support for Spring Boot 2.7.13
Show 6 more Red Hat advisories
- RHSA-2023:3954 Released 2023-06-29 · Red Hat rating CriticalRed Hat Fuse 7.12 release and security update
- Red Hat Fuse 7.12
- RHSA-2023:3771 Released 2023-06-21 · Red Hat rating ImportantRed Hat Virtualization security and bug fix update
- RHEL-8-RHEV-S-4.4 - Red Hat Virtualization Engine 4.4 ovirt-dependencies-4.5.3-1.el8ev
- RHSA-2023:3622 Released 2023-06-15 · Red Hat rating Importantjenkins and jenkins-2-plugins security update
- OpenShift Developer Tools and Services for OCP 4.13 jenkins-2-plugins-4.13.1686680473-1.el8, jenkins-2.401.1.1686680404-3.el8
- RHSA-2023:3610 Released 2023-06-15 · Red Hat rating Importantjenkins and jenkins-2-plugins security update
- OpenShift Developer Tools and Services for OCP 4.12 jenkins-2-plugins-4.12.1686649756-1.el8, jenkins-2.401.1.1686649641-3.el8
- RHSA-2023:3185 Released 2023-05-17 · Red Hat rating ImportantRed Hat AMQ Broker 7.10.3 release and security update
- AMQ Broker 7.10.3
- RHSA-2023:2100 Released 2023-05-03 · Red Hat rating ImportantRed Hat Integration Camel for Spring Boot 3.20.1 security update
- RHINT Camel-Springboot 3.20.1
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat AMQ Broker 7 | Affected | No fix yet |
| Red Hat Decision Manager 7 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Data Grid 7 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Data Virtualization 6 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Enterprise Application Platform 6 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Fuse 6 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Fuse Service Works 6 | Affected | No fix planned: Out of support scope |
| Red Hat OpenShift Container Platform 4 | Affected | No fix yet |
| Red Hat Process Automation 7 | Affected | No fix planned: Out of support scope |
| Red Hat Virtualization 4 | Affected | No fix yet |
| Red Hat support for Spring Boot | Affected | No fix planned: Will not fix |
| AMQ Broker 7.10.3 | Fixed | RHSA-2023:3185 |
| OpenShift Developer Tools and Services for OCP 4.12 | Fixed | RHSA-2023:3610, RHSA-2024:0778 |
| OpenShift Developer Tools and Services for OCP 4.13 | Fixed | RHSA-2023:3622 |
| RHEL-8-RHEV-S-4.4 - Red Hat Virtualization Engine 4.4 | Fixed | RHSA-2023:3771 |
| RHINT Camel-Springboot 3.20.1 | Fixed | RHSA-2023:2100 |
| RHPAM 7.13.4 async | Fixed | RHSA-2023:4983 |
| Red Hat Fuse 7.12 | Fixed | RHSA-2023:3954 |
| Red Hat support for Spring Boot 2.7.13 | Fixed | RHSA-2023:4612 |
Not affected: 19 products
- A-MQ Clients 2
- Logging Subsystem for Red Hat OpenShift
- Migration Toolkit for Applications 6
- Migration Toolkit for Runtimes
- OpenShift Developer Tools and Services for OCP 4.12
- OpenShift Developer Tools and Services for OCP 4.13
- RHEL-8-RHEV-S-4.4 - Red Hat Virtualization Engine 4.4
- Red Hat Data Grid 8
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat Integration Camel K 1
- Red Hat Integration Camel Quarkus 1
- Red Hat JBoss Enterprise Application Platform 7
- Red Hat JBoss Enterprise Application Platform Expansion Pack
- Red Hat OpenShift Application Runtimes
- Red Hat Single Sign-On 7
- Red Hat Virtualization 4 Hypervisor for RHEL 8
- Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts
- streams for Apache Kafka
Timeline
- 2026-10-02 Threatist record created from CVE-2023-20861
- 2026-10-03 Alias added: GHSA-564r-hj7v-mcr5
References
Other 6
- https://security.netapp.com/advisory/ntap-20230420-0007/
- https://github.com/spring-projects/spring-framework/commit/430fc25acad2e85cbdddcd52b64481691f03ebd1
- https://github.com/spring-projects/spring-framework/commit/52c93b1c4b24d70de233a958e60e7c5822bd274f
- https://github.com/spring-projects/spring-framework/commit/935c29e3ddba5b19951e54f6685c70ed45d9cbe5
- https://github.com/spring-projects/spring-framework
- https://security.netapp.com/advisory/ntap-20230420-0007
More VMware Spring Framework vulnerabilities
- TI-2022-07142 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
- TI-2018-01175 Code injection in Spring Framework CVSS 3.1CRITICAL 9.8
- TI-2020-04444 RFD Attack via "Content-Disposition" Header Sourced from Request Input by Spring MVC or Spring WebFlux Application CVSS 3.1HIGH 7.5
- TI-2018-01180 Code injection in Spring Framework CVSS 3.1CRITICAL 9.8
- TI-2016-09283 Pivotal Spring Framework through 5.3.16 suffers from a potential remote code execution… CVSS 3.1CRITICAL 9.8
- TI-2014-00050 The Jaxb2RootElementHttpMessageConverter in Spring MVC in Spring Framework before 3.2.8… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2023-20861 · CVE Program
- CVE-2023-20861 · NVD
- FIRST EPSS
- GHSA-564r-hj7v-mcr5 · GitHub Advisory Database · CC BY 4.0
- CVE-2023-20861 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences