CVE-2024-32652: node-server — Exploit & Fix

Description

The adapter @hono/node-server allows you to run your Hono application on Node.js. Prior to 1.10.1, the application hangs when receiving a Host header with a value that `@hono/node-server` can't handle well. Invalid values are those that cannot be parsed by the `URL` as a hostname such as an empty string, slashes `/`, and other strings. The version 1.10.1 includes the fix for this issue.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-755 CWE-755

Affected Products

Vendor	Product	Versions
hono	node-server	1.3.0 — 1.10.1

References

Advisories & Patches

https://github.com/honojs/node-server/commit/d847e60249fd8183ba0998bc379ba20505643204 https://github.com/honojs/node-server/security/advisories/GHSA-hgxw-5xg3-69jx https://github.com/honojs/node-server/commit/d847e60249fd8183ba0998bc379ba20505643204 https://github.com/honojs/node-server/security/advisories/GHSA-hgxw-5xg3-69jx

Exploits

https://github.com/honojs/node-server/issues/159 https://github.com/honojs/node-server/issues/159

Frequently Asked Questions

What is CVE-2024-32652? +

The adapter @hono/node-server allows you to run your Hono application on Node.js. Prior to 1.10.1, the application hangs when receiving a Host header with a value that `@hono/node-server` can't handle well. Invalid values are those that cannot be parsed by the `URL` as a hostname such as an empty string, slashes `/`, and other strings. The version 1.10.1 includes the fix for this issue. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-32652? +

CVE-2024-32652 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-32652? +

CVE-2024-32652 affects products from hono, specifically: node-server. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-32652? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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