// For flags

CVE-2021-2432

JDK: unspecified vulnerability fixed in 7u311 (JNDI)

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 Java SE product of Oracle Java SE (component: JNDI). The supported version that is affected is Java SE: 7u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. 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 3.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

Una vulnerabilidad en el producto Java SE de Oracle Java SE (componente: JNDI). La versión soportada que se ve afectada es Java SE: 7u301. Una vulnerabilidad difícil de explotar permite a un atacante no autenticado con acceso a la red por medio de múltiples protocolos comprometer a Java SE. Los ataques con éxito de esta vulnerabilidad pueden resultar en una capacidad no autorizada de causar una denegación parcial de servicio (DOS parcial) de Java SE. Nota: Esta vulnerabilidad se aplica a las implementaciones de Java, generalmente en clientes que ejecutan aplicaciones Java Web Start dentro del sandbox o applets de Java dentro del sandbox, que cargan y ejecutan código no confiable (por ejemplo, código que proviene de Internet) y confían en el sandbox de Java para la seguridad. Esta vulnerabilidad también puede ser explotada al usar APIs en el Componente especificado, por ejemplo, mediante un servicio web que suministra datos a las APIs. CVSS 3.1 Puntuación Base 3.7 (Impactos en la Disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2020-12-09 CVE Reserved
  • 2021-07-20 CVE Published
  • 2024-07-08 EPSS Updated
  • 2024-09-25 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
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"
Jdk
Search vendor "Oracle" for product "Jdk"
1.7.0
Search vendor "Oracle" for product "Jdk" and version "1.7.0"
update301
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
< 5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version " < 5.10.0"
-
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
-
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_1
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_10
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_2
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_3
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_4
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_5
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_6
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_7
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_8
Affected
Mcafee
Search vendor "Mcafee"
Epolicy Orchestrator
Search vendor "Mcafee" for product "Epolicy Orchestrator"
5.10.0
Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"
update_9
Affected