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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-14359 Detail

Current Description

A vulnerability was found in all versions of Keycloak Gatekeeper, where on using lower case HTTP headers (via cURL) an attacker can bypass our Gatekeeper. Lower case headers are also accepted by some webservers (e.g. Jetty). This means there is no protection when we put a Gatekeeper in front of a Jetty server and use lowercase headers.


View Analysis Description

Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1868591 Issue Tracking  Vendor Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1868591 Issue Tracking  Vendor Advisory 
https://issues.jboss.org/browse/KEYCLOAK-14090 Issue Tracking  Permissions Required  Third Party Advisory 
https://issues.jboss.org/browse/KEYCLOAK-14090 Issue Tracking  Permissions Required  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-305 Authentication Bypass by Primary Weakness Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-14359
NVD Published Date:
02/23/2021
NVD Last Modified:
11/21/2024
Source:
Red Hat, Inc.