CVE-2022-22976
May 19, 2022
Spring Security versions 5.5.x prior to 5.5.7, 5.6.x prior to 5.6.4, and earlier unsupported versions contain an integer overflow vulnerability. When using the BCrypt class with the maximum work factor (31), the encoder does not perform any salt rounds, due to an integer overflow error. The default settings are not affected by this CVE.
Affected Packages
https://github.com/spring-projects/spring-security.git (GITHUB):
Affected version(s) >=5.6.0 <5.6.4Fix Suggestion:
Update to version 5.6.4https://github.com/spring-projects/spring-security.git (GITHUB):
Affected version(s) >=1.0.0 <5.5.7Fix Suggestion:
Update to version 5.5.7org.springframework.security:spring-security-crypto (JAVA):
Affected version(s) >=5.6.0 <5.6.4Fix Suggestion:
Update to version 5.6.4org.springframework.security:spring-security-crypto (JAVA):
Affected version(s) >=3.1.0.RC1 <5.5.7Fix Suggestion:
Update to version 5.5.7org.springframework.security:spring-security-crypto (JAVA):
Affected version(s) >=4.2.0.RELEASE <4.2.20-spring-security-4.2.21Fix Suggestion:
Update to version 4.2.20-spring-security-4.2.21org.springframework.security:spring-security-core (JAVA):
Affected version(s) >=5.6.0 <5.6.4Fix Suggestion:
Update to version 5.6.4org.springframework.security:spring-security-core (JAVA):
Affected version(s) >=5.2.0.RELEASE <5.5.7Fix Suggestion:
Update to version 5.5.7Related Resources (8)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
CVSS v2
Base Score:
4.3
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Weakness Type (CWE)
Integer Overflow or Wraparound
EPSS
Base Score:
0.36
