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-2025-25200 First vendor Publication 2025-02-12
Vendor Cve Last vendor Modification 2025-02-12

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
Calculate full CVSS 2.0 Vectors scores

Detail

Koa is expressive middleware for Node.js using ES2017 async functions. Prior to versions 0.21.2, 1.7.1, 2.15.4, and 3.0.0-alpha.3, Koa uses an evil regex to parse the `X-Forwarded-Proto` and `X-Forwarded-Host` HTTP headers. This can be exploited to carry out a Denial-of-Service attack. Versions 0.21.2, 1.7.1, 2.15.4, and 3.0.0-alpha.3 fix the issue.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-25200

Sources (Detail)

https://github.com/koajs/koa/blob/master/lib/request.js#L259
https://github.com/koajs/koa/blob/master/lib/request.js#L404
https://github.com/koajs/koa/commit/5054af6e31ffd451a4151a1fe144cef6e5d0d83c
https://github.com/koajs/koa/commit/5f294bb1c7c8d9c61904378d250439a321bffd32
https://github.com/koajs/koa/commit/93fe903fc966635a991bcf890cfc3427d33a1a08
https://github.com/koajs/koa/releases/tag/2.15.4
https://github.com/koajs/koa/security/advisories/GHSA-593f-38f6-jp5m
Source Url

Alert History

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0
Date Informations
2025-02-12 21:20:29
  • First insertion