CVE-2020-1764

CVE Details

Release Date:

2020-03-26

Description

A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges to view and alter the Istio configuration.

See more information about CVE-2020-1764 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	8.6	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	Low
Integrity Impact:	Low	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (istio)	ELSA-2020-5765	2020-07-22
Oracle Linux version 7 (kata)	ELSA-2020-5765	2020-07-22
Oracle Linux version 7 (kata-image)	ELSA-2020-5765	2020-07-22
Oracle Linux version 7 (kata-runtime)	ELSA-2020-5765	2020-07-22
Oracle Linux version 7 (kernel-uek-container)	ELSA-2020-5765	2020-07-22
Oracle Linux version 7 (kubernetes)	ELSA-2020-5765	2020-07-22
Oracle Linux version 7 (olcne)	ELSA-2020-5765	2020-07-22

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team