CVE-2021-35567

OpenJDK: Incorrect principal selection when using Kerberos Constrained Delegation (Libraries, 8266689)

Severity Score

6.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via Kerberos to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N).

Una vulnerabilidad en el producto Java SE, Oracle GraalVM Enterprise Edition de Oracle Java SE (componente: Libraries). Las versiones compatibles que están afectadas son Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 y 21.2.0. Una vulnerabilidad explotable fácilmente permite a un atacante poco privilegiado y con acceso a la red por medio de Kerberos comprometer Java SE, Oracle GraalVM Enterprise Edition. Los ataques con éxito requieren una interacción humana de una persona diferente del atacante y mientras la vulnerabilidad está en Java SE, Oracle GraalVM Enterprise Edition, los ataques pueden afectar significativamente a productos adicionales. Los ataques con éxito de esta vulnerabilidad pueden resultar en un acceso no autorizado a datos críticos o el acceso completo a todos los datos accesibles de Java SE, Oracle GraalVM Enterprise Edition. Nota: Esta vulnerabilidad se aplica a las implantaciones de Java, normalmente en clientes que ejecutan aplicaciones Java Web Start con sandbox o applets Java con sandbox, que cargan y ejecutan código que no es confiable (por ejemplo, código que viene de Internet) y dependen de la sandbox de Java para la seguridad. Esta vulnerabilidad también puede ser explotada al usar APIs en el Componente especificado, por ejemplo, mediante un servicio web que suministra datos a las APIs. CVSS 3.1 Puntuación Base 6.8 (impactos en la Confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N)

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2021-06-28 CVE Reserved
2021-10-20 CVE Published
2024-01-12 EPSS Updated
2024-09-25 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-863: Incorrect Authorization

CAPEC

References (11)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2021/11/msg00008.html	Mailing List
https://security.netapp.com/advisory/ntap-20211022-0004	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/security-alerts/cpuoct2021.html	2023-11-07

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6EUURAQOIJYFZHQ7DFZCO6IKDPIAWTNK	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTYZWIXDFUV2H57YQZJWPOD3BC3I3EIQ	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GXTUWAWXVU37GRNIG4TPMA47THO6VAE6	2023-11-07
https://security.gentoo.org/glsa/202209-05	2023-11-07
https://www.debian.org/security/2021/dsa-5000	2023-11-07
https://www.debian.org/security/2021/dsa-5012	2023-11-07
https://access.redhat.com/security/cve/CVE-2021-35567	2021-11-11
https://bugzilla.redhat.com/show_bug.cgi?id=2015658	2021-11-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Graalvm Search vendor "Oracle" for product "Graalvm"				20.3.3 Search vendor "Oracle" for product "Graalvm" and version "20.3.3"		enterprise		Affected
Oracle Search vendor "Oracle"		Graalvm Search vendor "Oracle" for product "Graalvm"				21.2.0 Search vendor "Oracle" for product "Graalvm" and version "21.2.0"		enterprise		Affected
Oracle Search vendor "Oracle"		Openjdk Search vendor "Oracle" for product "Openjdk"				8 Search vendor "Oracle" for product "Openjdk" and version "8"		update301		Affected
Oracle Search vendor "Oracle"		Openjdk Search vendor "Oracle" for product "Openjdk"				11.0.12 Search vendor "Oracle" for product "Openjdk" and version "11.0.12"		-		Affected
Oracle Search vendor "Oracle"		Openjdk Search vendor "Oracle" for product "Openjdk"				17 Search vendor "Oracle" for product "Openjdk" and version "17"		-		Affected
Netapp Search vendor "Netapp"		Active Iq Unified Manager Search vendor "Netapp" for product "Active Iq Unified Manager"				-		vmware_vsphere		Affected
Netapp Search vendor "Netapp"		Active Iq Unified Manager Search vendor "Netapp" for product "Active Iq Unified Manager"				-		windows		Affected
Netapp Search vendor "Netapp"		E-series Santricity Os Controller Search vendor "Netapp" for product "E-series Santricity Os Controller"				>= 11.0.0 <= 11.50.2 Search vendor "Netapp" for product "E-series Santricity Os Controller" and version " >= 11.0.0 <= 11.50.2"		-		Affected
Netapp Search vendor "Netapp"		E-series Santricity Storage Manager Search vendor "Netapp" for product "E-series Santricity Storage Manager"				-		-		Affected
Netapp Search vendor "Netapp"		E-series Santricity Web Services Search vendor "Netapp" for product "E-series Santricity Web Services"				-		web_services_proxy		Affected
Netapp Search vendor "Netapp"		Hci Management Node Search vendor "Netapp" for product "Hci Management Node"				-		-		Affected
Netapp Search vendor "Netapp"		Oncommand Insight Search vendor "Netapp" for product "Oncommand Insight"				-		-		Affected
Netapp Search vendor "Netapp"		Oncommand Workflow Automation Search vendor "Netapp" for product "Oncommand Workflow Automation"				-		-		Affected
Netapp Search vendor "Netapp"		Santricity Unified Manager Search vendor "Netapp" for product "Santricity Unified Manager"				-		-		Affected
Netapp Search vendor "Netapp"		Snapmanager Search vendor "Netapp" for product "Snapmanager"				-		oracle		Affected
Netapp Search vendor "Netapp"		Snapmanager Search vendor "Netapp" for product "Snapmanager"				-		sap		Affected
Netapp Search vendor "Netapp"		Solidfire Search vendor "Netapp" for product "Solidfire"				-		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				33 Search vendor "Fedoraproject" for product "Fedora" and version "33"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				34 Search vendor "Fedoraproject" for product "Fedora" and version "34"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				35 Search vendor "Fedoraproject" for product "Fedora" and version "35"		-		Affected