// For flags

CVE-2024-21012

OpenJDK: HTTP/2 client improper reverse DNS lookup (8315708)

Severity Score

3.7
*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: Networking). Supported versions that are affected are Oracle Java SE: 11.0.22, 17.0.10, 21.0.2, 22; Oracle GraalVM for JDK: 17.0.10, 21.0.2, 22; Oracle GraalVM Enterprise Edition: 20.3.13 and 21.3.9. 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 update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, 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 does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

Vulnerabilidad en el producto Oracle Java SE, Oracle GraalVM para JDK, Oracle GraalVM Enterprise Edition de Oracle Java SE (componente: Redes). Las versiones compatibles que se ven afectadas son Oracle Java SE: 11.0.22, 17.0.10, 21.0.2, 22; Oracle GraalVM para JDK: 17.0.10, 21.0.2, 22; Oracle GraalVM Enterprise Edition: 20.3.13 y 21.3.9. 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 dar como resultado una actualización, inserción o eliminación no autorizada del acceso a algunos de los datos accesibles de Oracle Java SE, Oracle GraalVM para JDK y Oracle GraalVM Enterprise Edition. Nota: Esta vulnerabilidad se aplica a implementaciones de Java, generalmente en clientes que ejecutan aplicaciones Java Web Start en espacio aislado o subprogramas de Java en espacio aislado, que cargan y ejecutan código que no es de confianza (por ejemplo, código que proviene de Internet) y dependen del entorno limitado de Java para su seguridad. Esta vulnerabilidad no se aplica a implementaciones de Java, normalmente en servidores, que cargan y ejecutan sólo código confiable (por ejemplo, código instalado por un administrador). CVSS 3.1 Puntaje base 3.7 (Impactos en la integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

A flaw was found in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). 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 update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, 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 does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator).

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* 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
  • 2024-04-16 CVE Published
  • 2024-11-13 CVE Updated
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-276: Incorrect Default Permissions
  • CWE-350: Reliance on Reverse DNS Resolution for a Security-Critical Action
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Azul
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Zulu
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Affected
Ibm
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Java
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Affected
Oracle
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Graalvm
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Affected
Oracle
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Graalvm For Jdk
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Affected
Oracle
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Java Se
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Affected
Oracle
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Linux
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Affected
Oracle
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Openjdk
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Affected
Redhat
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Enterprise Linux
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Affected
Redhat
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Rhel Aus
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Affected
Redhat
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Rhel E4s
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Affected
Redhat
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Rhel Eus
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Affected
Redhat
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Rhel Tus
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Affected
Alma
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Linux
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Affected
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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Rocky
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Linux
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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-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
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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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Affected