CVE-2022-21449

OpenJDK: Improper ECDSA signature verification (Libraries, 8277233)

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 17.0.2 and 18; Oracle GraalVM Enterprise Edition: 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all 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 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

Vulnerabilidad en el producto Oracle Java SE, Oracle GraalVM Enterprise Edition de Oracle Java SE (componente: Bibliotecas). Las versiones afectadas son Oracle Java SE: 17.0.2 y 18; Oracle GraalVM Enterprise Edition: 21.3.1 y 22.0.0.2. La vulnerabilidad fácilmente explotable permite a un atacante no autentificado con acceso a la red a través de múltiples protocolos comprometer Oracle Java SE, Oracle GraalVM Enterprise Edition. Los ataques exitosos de esta vulnerabilidad pueden resultar en la creación no autorizada, la eliminación o el acceso a la modificación de datos críticos o todos los datos accesibles de Oracle 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 o applets Java con caja de arena, que cargan y ejecutan código no fiable (por ejemplo, código procedente de Internet) y que dependen de la caja de arena de Java para su seguridad. Esta vulnerabilidad también puede ser explotada mediante el uso de APIs en el componente especificado, por ejemplo, a través de un servicio web que suministra datos a las APIs. Puntuación de base CVSS 3.1: 7,5 (impactos en la integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2021-11-15 CVE Reserved
2022-04-19 CVE Published
2022-04-20 First Exploit
2024-08-20 EPSS Updated
2024-09-24 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-347: Improper Verification of Cryptographic Signature

CAPEC

References (28)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2022/04/28/2	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/28/3	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/28/4	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/28/5	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/28/6	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/28/7	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/29/1	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/30/1	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/30/2	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/30/3	Mailing List
http://www.openwall.com/lists/oss-security/2022/04/30/4	Mailing List
http://www.openwall.com/lists/oss-security/2022/05/01/1	Mailing List
http://www.openwall.com/lists/oss-security/2022/05/01/2	Mailing List
http://www.openwall.com/lists/oss-security/2022/05/02/1	Mailing List
https://security.netapp.com/advisory/ntap-20220429-0006	Third Party Advisory

URL	Date	SRC
https://github.com/notkmhn/CVE-2022-21449-TLS-PoC	2022-04-21
https://github.com/jfrog/jfrog-CVE-2022-21449	2022-04-24
https://github.com/thack1/CVE-2022-21449	2022-05-01
https://github.com/jmiettinen/CVE-2022-21449-vuln-test	2022-04-20
https://github.com/fundaergn/CVE-2022-21449	2022-06-12
https://github.com/davwwwx/CVE-2022-21449	2023-01-12
https://github.com/AlexanderZinoni/CVE-2022-21449	2024-03-19
https://github.com/Skipper7718/CVE-2022-21449-showcase	2022-07-30

URL	Date	SRC
https://www.oracle.com/security-alerts/cpuapr2022.html	2023-04-27

URL	Date	SRC
https://www.debian.org/security/2022/dsa-5128	2023-04-27
https://www.debian.org/security/2022/dsa-5131	2023-04-27
https://access.redhat.com/security/cve/CVE-2022-21449	2022-05-17
https://bugzilla.redhat.com/show_bug.cgi?id=2075821	2022-05-17

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"				21.3.1 Search vendor "Oracle" for product "Graalvm" and version "21.3.1"		enterprise		Affected
Oracle Search vendor "Oracle"		Graalvm Search vendor "Oracle" for product "Graalvm"				22.0.0.2 Search vendor "Oracle" for product "Graalvm" and version "22.0.0.2"		enterprise		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				17.0.2 Search vendor "Oracle" for product "Jdk" and version "17.0.2"		-		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				18 Search vendor "Oracle" for product "Jdk" and version "18"		-		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
Netapp Search vendor "Netapp"		7-mode Transition Tool Search vendor "Netapp" for product "7-mode Transition Tool"				-		-		Affected
Netapp Search vendor "Netapp"		Active Iq Unified Manager Search vendor "Netapp" for product "Active Iq Unified Manager"				-		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"		Cloud Insights Search vendor "Netapp" for product "Cloud Insights"				-		-		Affected
Netapp Search vendor "Netapp"		E-series Santricity Os Controller Search vendor "Netapp" for product "E-series Santricity Os Controller"				11.0 Search vendor "Netapp" for product "E-series Santricity Os Controller" and version "11.0"		-		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"				-		-		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"		Solidfire\, Enterprise Sds \& Hci Storage Node Search vendor "Netapp" for product "Solidfire\, Enterprise Sds \& Hci Storage Node"				-		-		Affected
Netapp Search vendor "Netapp"		Solidfire \& Hci Management Node Search vendor "Netapp" for product "Solidfire \& Hci Management Node"				-		-		Affected
Netapp Search vendor "Netapp"		Hci Compute Node Search vendor "Netapp" for product "Hci Compute Node"				-		-		Affected
Azul Search vendor "Azul"		Zulu Search vendor "Azul" for product "Zulu"				15.38 Search vendor "Azul" for product "Zulu" and version "15.38"		-		Affected
Azul Search vendor "Azul"		Zulu Search vendor "Azul" for product "Zulu"				17.32 Search vendor "Azul" for product "Zulu" and version "17.32"		-		Affected
Azul Search vendor "Azul"		Zulu Search vendor "Azul" for product "Zulu"				18.28 Search vendor "Azul" for product "Zulu" and version "18.28"		-		Affected