// For flags

CVE-2024-20952

OpenJDK: RSA padding issue and timing side-channel attack against TLS (8317547)

Severity Score

7.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). 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 as well as unauthorized access to critical data or complete access to all 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 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).

Vulnerabilidad en el producto Oracle Java SE, Oracle GraalVM para JDK, Oracle GraalVM Enterprise Edition de Oracle Java SE (componente: Seguridad). 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 a todos los datos accesibles de Oracle Java SE, Oracle GraalVM para JDK, Oracle GraalVM Enterprise Edition, así como acceso no autorizado a datos críticos o acceso completo a todo Oracle Java. SE, Oracle GraalVM para JDK, datos accesibles de Oracle GraalVM Enterprise Edition. Nota: Esta vulnerabilidad se aplica a implementaciones de Java, normalmente en clientes que ejecutan aplicaciones Java Web Start en sandbox o subprogramas de Java en sandbox, 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 7.4 (Impactos en la confidencialidad y la integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/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 as well as unauthorized access to critical data or complete access to all 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
High
Integrity
High
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-12-07 CVE Reserved
  • 2024-01-16 CVE Published
  • 2024-02-08 EPSS Updated
  • 2024-08-30 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-284: Improper Access Control
  • CWE-385: Covert Timing Channel
  • CWE-416: Use After Free
CAPEC
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"
20.3.12
Search vendor "Oracle" for product "Graalvm" and version "20.3.12"
enterprise
Affected
Oracle
Search vendor "Oracle"
Graalvm
Search vendor "Oracle" for product "Graalvm"
21.3.8
Search vendor "Oracle" for product "Graalvm" and version "21.3.8"
enterprise
Affected
Oracle
Search vendor "Oracle"
Graalvm
Search vendor "Oracle" for product "Graalvm"
22.3.4
Search vendor "Oracle" for product "Graalvm" and version "22.3.4"
enterprise
Affected
Oracle
Search vendor "Oracle"
Graalvm For Jdk
Search vendor "Oracle" for product "Graalvm For Jdk"
17.0.9
Search vendor "Oracle" for product "Graalvm For Jdk" and version "17.0.9"
-
Affected
Oracle
Search vendor "Oracle"
Graalvm For Jdk
Search vendor "Oracle" for product "Graalvm For Jdk"
21.0.1
Search vendor "Oracle" for product "Graalvm For Jdk" and version "21.0.1"
-
Affected
Oracle
Search vendor "Oracle"
Jdk
Search vendor "Oracle" for product "Jdk"
1.8.0
Search vendor "Oracle" for product "Jdk" and version "1.8.0"
update391
Affected
Oracle
Search vendor "Oracle"
Jdk
Search vendor "Oracle" for product "Jdk"
1.8.0
Search vendor "Oracle" for product "Jdk" and version "1.8.0"
update391, enterprise_performance_pack
Affected
Oracle
Search vendor "Oracle"
Jdk
Search vendor "Oracle" for product "Jdk"
11.0.21
Search vendor "Oracle" for product "Jdk" and version "11.0.21"
-
Affected
Oracle
Search vendor "Oracle"
Jdk
Search vendor "Oracle" for product "Jdk"
17.0.9
Search vendor "Oracle" for product "Jdk" and version "17.0.9"
-
Affected
Oracle
Search vendor "Oracle"
Jdk
Search vendor "Oracle" for product "Jdk"
21.0.1
Search vendor "Oracle" for product "Jdk" and version "21.0.1"
-
Affected
Oracle
Search vendor "Oracle"
Jre
Search vendor "Oracle" for product "Jre"
1.8.0
Search vendor "Oracle" for product "Jre" and version "1.8.0"
update391
Affected
Oracle
Search vendor "Oracle"
Jre
Search vendor "Oracle" for product "Jre"
1.8.0
Search vendor "Oracle" for product "Jre" and version "1.8.0"
update391, enterprise_performance_pack
Affected
Oracle
Search vendor "Oracle"
Jre
Search vendor "Oracle" for product "Jre"
11.0.21
Search vendor "Oracle" for product "Jre" and version "11.0.21"
-
Affected
Oracle
Search vendor "Oracle"
Jre
Search vendor "Oracle" for product "Jre"
17.0.9
Search vendor "Oracle" for product "Jre" and version "17.0.9"
-
Affected
Oracle
Search vendor "Oracle"
Jre
Search vendor "Oracle" for product "Jre"
21.0.1
Search vendor "Oracle" for product "Jre" and version "21.0.1"
-
Affected
Netapp
Search vendor "Netapp"
Cloud Insights Acquisition Unit
Search vendor "Netapp" for product "Cloud Insights Acquisition Unit"
--
Affected
Netapp
Search vendor "Netapp"
Cloud Insights Storage Workload Security Agent
Search vendor "Netapp" for product "Cloud Insights Storage Workload Security Agent"
--
Affected
Netapp
Search vendor "Netapp"
Oncommand Insight
Search vendor "Netapp" for product "Oncommand Insight"
--
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