// For flags

CVE-2024-20919

OpenJDK: JVM class file verifier flaw allows unverified bytecode execution (8314295)

Severity Score

5.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise Edition: 20.3.12, 21.3.8 and 22.3.4. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, 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 for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

Vulnerabilidad en el producto Oracle Java SE, Oracle GraalVM para JDK, Oracle GraalVM Enterprise Edition de Oracle Java SE (componente: Hotspot). Las versiones compatibles que se ven afectadas son Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM para JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise Edition: 20.3.12, 21.3.8 y 22.3.4. Una vulnerabilidad difícil de explotar permite que un atacante no autenticado con acceso a la red a través de múltiples protocolos comprometa Oracle Java SE, Oracle GraalVM para JDK y Oracle GraalVM Enterprise Edition. Los ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado a la creación, eliminación o modificación de datos críticos o de todos los datos accesibles de Oracle Java SE, Oracle GraalVM para JDK, Oracle GraalVM Enterprise Edition. Nota: Esta vulnerabilidad solo se puede aprovechar proporcionando datos a las API en el componente especificado sin utilizar aplicaciones Java Web Start que no son de confianza o subprogramas de Java que no son de confianza, como a través de un servicio web. CVSS 3.1 Puntaje base 5.9 (Impactos en la integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, 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 for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service.

Multiple vulnerabilities have been discovered in OpenJDK, the worst of which could lead to remote code execution. Versions greater than or equal to 11.0.24_p8:11 are affected.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-12-07 CVE Reserved
  • 2024-01-24 CVE Published
  • 2024-11-01 CVE Updated
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
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Azul
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Zulu
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Ibm
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Java
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Oracle
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Graalvm
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Oracle
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Graalvm For Jdk
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Oracle
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Jdk
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Oracle
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Jre
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Oracle
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Linux
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Oracle
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Openjdk
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Redhat
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Enterprise Linux
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Redhat
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Rhel Aus
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Redhat
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Rhel E4s
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Redhat
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Rhel Eus
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Redhat
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Rhel Tus
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Alma
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Linux
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Amazon
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Linux
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Canonical
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Ubuntu Linux
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Centos
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Centos
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Debian
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Debian Linux
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Nutanix
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Aos
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Opensuse
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Leap
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Oracle
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Linux
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Redhat
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Enterprise Linux
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Redhat
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Rhel Aus
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Redhat
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Rhel E4s
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Redhat
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Rhel Eus
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Redhat
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Rhel Tus
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Suse
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Packagehub
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Suse
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Sle-module-basesystem
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Suse
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Sle-module-legacy
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Suse
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Sle-sdk
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Suse
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Sle Hpc-espos
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Suse
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Sle Hpc-ltss
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Suse
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Sle Hpc
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Suse
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Sled-ltss
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Suse
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Sled
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Suse
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Sles-ltss
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Suse
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Sles
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Suse
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Sles Sap
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Suse
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Suse-manager-proxy
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Suse
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Suse-manager-server
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