Executive Summary

Informations
Name CVE-2021-2388 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:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 5.9 Temporal Score 7.5
Exploitabality Sub Score 1.6
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:H/Au:N/C:P/I:P/A:P)
Cvss Base Score 5.1 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity High
Cvss Expoit Score 4.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Java SE: 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE, Oracle GraalVM Enterprise Edition. 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 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2388

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 3
Os 2

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210723-0002/
DEBIAN https://www.debian.org/security/2021/dsa-4946
GENTOO https://security.gentoo.org/glsa/202209-05
MISC https://www.oracle.com/security-alerts/cpujul2021.html
https://www.oracle.com/security-alerts/cpuoct2021.html
MLIST https://lists.debian.org/debian-lts-announce/2021/08/msg00011.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
2021-12-10 21:23:13
  • Multiple Updates
2021-10-20 17:23:11
  • Multiple Updates
2021-09-21 21:23:33
  • Multiple Updates
2021-08-19 12:43:20
  • Multiple Updates
2021-08-10 09:22:54
  • Multiple Updates
2021-08-04 21:23:15
  • Multiple Updates
2021-07-31 00:22:53
  • Multiple Updates
2021-07-26 21:23:10
  • Multiple Updates
2021-07-23 17:22:51
  • Multiple Updates
2021-07-22 00:23:02
  • Multiple Updates
2021-07-21 21:23:11
  • First insertion