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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-4043 Detail

Description

In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect. To mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/eclipse-ee4j/parsson/pull/100 Patch 
https://github.com/eclipse-ee4j/parsson/pull/100 Patch 
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13 Exploit  Issue Tracking 
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13 Exploit  Issue Tracking 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-834 Excessive Iteration cwe source acceptance level NIST   Eclipse Foundation  
CWE-20 Improper Input Validation Eclipse Foundation  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-4043
NVD Published Date:
11/03/2023
NVD Last Modified:
11/21/2024
Source:
Eclipse Foundation