CVE-2022-21618

OpenJDK: improper MultiByte conversion can lead to buffer overflow (JGSS, 8286077)

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS). Supported versions that are affected are Oracle Java SE: 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 21.3.3 and 22.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via Kerberos to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle 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 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).

Una vulnerabilidad en el producto Oracle Java SE, Oracle GraalVM Enterprise Edition de Oracle Java SE (componente: JGSS). Las versiones soportadas que están afectadas son Oracle Java SE: 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 21.3.3 y 22.2.0. La vulnerabilidad fácilmente explotable permite a un atacante no autenticado con acceso a la red por medio de Kerberos comprometer a Oracle Java SE, Oracle GraalVM Enterprise Edition. Los ataques con éxito de esta vulnerabilidad pueden resultar en una actualización no autorizada, insertar o eliminar el acceso a algunos de los datos accesibles de Oracle Java SE, Oracle GraalVM Enterprise Edition. Nota: Esta vulnerabilidad es aplicada 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 del sandbox de Java para la seguridad. Esta vulnerabilidad también puede ser explotada mediante el uso de APIs en el componente especificado, por ejemplo, mediante un servicio web que suministra datos a las APIs. CVSS 3.1 Puntuación Base 5.3 (Impactos en la Integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

*Credits: N/A

CVSS Scores

Oraclev3.1 5.3

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-11-15 CVE Reserved
2022-10-18 CVE Published
2024-03-30 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CAPEC

References (9)

URL	Tag	Source
https://security.gentoo.org/glsa/202401-25
https://security.netapp.com/advisory/ntap-20221028-0012	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/security-alerts/cpuoct2022.html	2024-01-17

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37QDWJBGEPP65X43NXQTXQ7KASLUHON6	2024-01-17
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ARF4QF4N3X5GSFHXUBWARGLISGKJ33R	2024-01-17
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QLQ7OD33W6LT3HWI7VYDFFJLV75Y73K	2024-01-17
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXSBV3W6EP6B7XJ63Z2FPVBH6HAPGJ5T	2024-01-17
https://access.redhat.com/security/cve/CVE-2022-21618	2022-10-20
https://bugzilla.redhat.com/show_bug.cgi?id=2133817	2022-10-20

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"				21.3.3 Search vendor "Oracle" for product "Graalvm" and version "21.3.3"		enterprise		Affected
Oracle Search vendor "Oracle"		Graalvm Search vendor "Oracle" for product "Graalvm"				22.2.0 Search vendor "Oracle" for product "Graalvm" and version "22.2.0"		enterprise		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				17.0.4.1 Search vendor "Oracle" for product "Jdk" and version "17.0.4.1"		-		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				19 Search vendor "Oracle" for product "Jdk" and version "19"		-		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				17.0.4.1 Search vendor "Oracle" for product "Jre" and version "17.0.4.1"		-		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				19 Search vendor "Oracle" for product "Jre" and version "19"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				35 Search vendor "Fedoraproject" for product "Fedora" and version "35"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				36 Search vendor "Fedoraproject" for product "Fedora" and version "36"		-		Affected
Netapp Search vendor "Netapp"		7-mode Transition Tool Search vendor "Netapp" for product "7-mode Transition Tool"				-		-		Affected
Netapp Search vendor "Netapp"		Cloud Insights Acquisition Unit Search vendor "Netapp" for product "Cloud Insights Acquisition Unit"				-		-		Affected
Netapp Search vendor "Netapp"		Cloud Secure Agent Search vendor "Netapp" for product "Cloud Secure Agent"				-		-		Affected
Netapp Search vendor "Netapp"		E-series Santricity Os Controller Search vendor "Netapp" for product "E-series Santricity Os Controller"				>= 11.0 <= 11.70.2 Search vendor "Netapp" for product "E-series Santricity Os Controller" and version " >= 11.0 <= 11.70.2"		-		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 Unified Manager Search vendor "Netapp" for product "E-series Santricity Unified Manager"				-		-		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 Storage Plugin Search vendor "Netapp" for product "Santricity Storage Plugin"				-		vcenter		Affected
Azul Search vendor "Azul"		Zulu Search vendor "Azul" for product "Zulu"				11.58 Search vendor "Azul" for product "Zulu" and version "11.58"		-		Affected
Azul Search vendor "Azul"		Zulu Search vendor "Azul" for product "Zulu"				13.50 Search vendor "Azul" for product "Zulu" and version "13.50"		-		Affected
Azul Search vendor "Azul"		Zulu Search vendor "Azul" for product "Zulu"				15.42 Search vendor "Azul" for product "Zulu" and version "15.42"		-		Affected
Azul Search vendor "Azul"		Zulu Search vendor "Azul" for product "Zulu"				17.36 Search vendor "Azul" for product "Zulu" and version "17.36"		-		Affected
Azul Search vendor "Azul"		Zulu Search vendor "Azul" for product "Zulu"				19.28 Search vendor "Azul" for product "Zulu" and version "19.28"		-		Affected