CVE-2021-27795
Assigner: brocade
Published: 2023-12-06T01:16:07.122Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: Brocade Switches
vendor: Brocade
versions: status: affected
version: All Version
descriptions: supportingMedia: base64: no
type: text/html
value: <div>
Brocade Fabric OS (FOS) hardware 
platforms running any version of Brocade Fabric OS software, which 
supports the license string format; contain cryptographic 
issues that could allow for the installation of forged or fraudulent 
license keys. This would allow attackers or a malicious party to forge a
 counterfeit license key that the Brocade Fabric OS platform would 
authenticate and activate as if it were a legitimate license key. <br><br></div>
value: Brocade Fabric OS (FOS) hardware 
platforms running any version of Brocade Fabric OS software, which 
supports the license string format; contain cryptographic 
issues that could allow for the installation of forged or fraudulent 
license keys. This would allow attackers or a malicious party to forge a
 counterfeit license key that the Brocade Fabric OS platform would 
authenticate and activate as if it were a legitimate license key. 




impacts: capecId: CAPEC-20
descriptions: value: CAPEC-20 Encryption Brute Forcing
metrics: cvssV3_1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 6.4
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:H
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-327
description: CWE-327 Use of a Broken or Risky Cryptographic Algorithm
type: CWE
source: discovery: UNKNOWN
title: License forgery in Brocade Fabric OS (FOS) hardware platforms running any version of Brocade Fabric OS software, 
x_generator: engine: Vulnogram 0.1.0-dev