GHSA-2ppp-9496-p23q
Insufficient Entropy in Spring Security
At a glance
- Published
- Updated
- CVE
- CVE-2020-5408
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Description
Spring Security versions 5.3.x prior to 5.3.2, 5.2.x prior to 5.2.4, 5.1.x prior to 5.1.10, 5.0.x prior to 5.0.16 and 4.2.x prior to 4.2.16 use a fixed null initialization vector with CBC Mode in the implementation of the queryable text encryptor. A malicious user with access to the data that has been encrypted using such an encryptor may be able to derive the unencrypted values using a dictionary attack.
Affected packages
| Package | Versions |
|---|---|
| Maven · org.springframework.security:spring-security-core | introduced 5.3.0, fixed 5.3.2 |
| Maven · org.springframework.security:spring-security-core | introduced 5.2.0, fixed 5.2.4 |
| Maven · org.springframework.security:spring-security-core | introduced 5.1.0, fixed 5.1.10 |
| Maven · org.springframework.security:spring-security-core | introduced 5.0.0, fixed 5.0.16 |
| Maven · org.springframework.security:spring-security-core | introduced 0, fixed 4.2.16 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-5408 ADVISORY
- https://tanzu.vmware.com/security/cve-2020-5408 WEB
- https://www.oracle.com/security-alerts/cpuApr2021.html WEB
- https://www.oracle.com/security-alerts/cpujan2021.html WEB
- https://www.oracle.com/security-alerts/cpuoct2020.html WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |