Spring Expression DoS Vulnerability (CVE-2023-20861)

Brocade Fabric OS

2 more products

23261

30 April 2024

16 April 2024

CLOSED

MEDIUM

6.5 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2023-20861

Brocade Security Advisory ID

BSA-2023-2245

Component

Spring Framework

 

 

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.

Products Affected

Brocade SANnav before Brocade SANnav v2.3.0a

Products Confirmed Not Affected

  • Brocade ASCG - Component_not_present

  • Brocade Fabric OS - Component_not_present

Solution

A security update is provided in Brocade v2.3.1, v2.3.0a, and later releases.

Revision History

Version

Change

Date

1.0

Initial Publication

4/11/2024

 

Disclaimer

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