Executive Summary

Name CVE-2021-2432 First vendor Publication 2021-07-21
Vendor Cve Last vendor Modification 2022-09-23

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Overall CVSS Score 3.7
Base Score 3.7 Environmental Score 3.7
impact SubScore 1.4 Temporal Score 3.7
Exploitabality Sub Score 2.2
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


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).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2432

CPE : Common Platform Enumeration

Application 50
Application 1

Sources (Detail)

Source Url
CONFIRM https://kc.mcafee.com/corporate/index?page=content&id=SB10366
GENTOO https://security.gentoo.org/glsa/202209-05
MISC https://www.oracle.com/security-alerts/cpujul2021.html

Alert History

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Date Informations
2022-09-23 21:27:34
  • Multiple Updates
2022-09-07 13:27:34
  • Multiple Updates
2022-05-13 21:27:33
  • Multiple Updates
2022-04-24 01:55:55
  • Multiple Updates
2021-12-10 21:23:13
  • Multiple Updates
2021-10-22 13:23:14
  • Multiple Updates
2021-10-20 17:23:11
  • Multiple Updates
2021-07-27 00:22:49
  • Multiple Updates
2021-07-23 17:22:51
  • Multiple Updates
2021-07-22 05:22:49
  • Multiple Updates
2021-07-21 21:23:10
  • First insertion