Executive Summary



This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary
Informations
Name CVE-2025-30204 First vendor Publication 2025-03-21
Vendor Cve Last vendor Modification 2025-03-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
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Detail

golang-jwt is a Go implementation of JSON Web Tokens. Prior to 5.2.2 and 4.5.2, the function parse.ParseUnverified splits (via a call to strings.Split) its argument (which is untrusted data) on periods. As a result, in the face of a malicious request whose Authorization header consists of Bearer followed by many period characters, a call to that function incurs allocations to the tune of O(n) bytes (where n stands for the length of the function's argument), with a constant factor of about 16. This issue is fixed in 5.2.2 and 4.5.2.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-30204

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-405 Asymmetric Resource Consumption (Amplification)

Sources (Detail)

https://github.com/golang-jwt/jwt/commit/0951d184286dece21f73c85673fd308786ff...
https://github.com/golang-jwt/jwt/security/advisories/GHSA-mh63-6h87-95cp
Source Url

Alert History

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0
Date Informations
2025-03-22 05:20:32
  • First insertion