CVE-2023-20883
May 26, 2023
In Spring Boot versions 3.0.0 - 3.0.6, 2.7.0 - 2.7.11, 2.6.0 - 2.6.14, 2.5.0 - 2.5.14 and older unsupported versions, there is potential for a denial-of-service (DoS) attack if Spring MVC is used together with a reverse proxy cache.
Affected Packages
org.springframework.boot:spring-boot-autoconfigure (JAVA):
Affected version(s) >=2.7.0 <2.7.12Fix Suggestion:
Update to version 2.7.12org.springframework.boot:spring-boot-autoconfigure (JAVA):
Affected version(s) >=0.5.0.M1 <2.5.15Fix Suggestion:
Update to version 2.5.15org.springframework.boot:spring-boot-autoconfigure (JAVA):
Affected version(s) >=3.0.0 <3.0.7Fix Suggestion:
Update to version 3.0.7org.springframework.boot:spring-boot-autoconfigure (JAVA):
Affected version(s) >=2.6.0 <2.6.15Fix Suggestion:
Update to version 2.6.15org.springframework.boot:spring-boot-autoconfigure (JAVA):
Affected version(s) >=1.5.0.RELEASE <1.5.22-spring-boot-1.5.23Fix Suggestion:
Update to version 1.5.22-spring-boot-1.5.23Related Resources (11)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Uncontrolled Resource Consumption
EPSS
Base Score:
0.47
