GHSA-8grv-jq2g-cfhw json
amphp/http-server affected by HTTP/2 DDoS vulnerability
published 9mo ago modified 9mo ago
- cvss
- 5.3
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no score, EPSS covers CVEs only
- public exploits
- 0
- none known
Summary
Versions of `amphp/http-server` prior to `3.4.4` for the 3.x release branch and prior to `2.1.10` for the 2.x release branch are vulnerable to the HTTP/2 "MadeYouReset" DoS attack described by CVE-2025-8671 and https://kb.cert.org/vuls/id/767506.
In versions `3.4.4` and `2.1.10`, stream reset protection has been refactored to account for the number of reset streams within a sliding time window.
Note that your application must expose HTTP/2 connections directly to be affected by this vulnerability. Servers behind a proxy using HTTP/1.x such as nginx are not affected.
Patch / fix
- packagist amphp/http-server 2.1.10, 3.4.4
Is GHSA-8grv-jq2g-cfhw in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | amphp/http-server | >=3.0.0-beta.1, <3.4.4 >=2.0.0-rc1, <2.1.10 |
3.4.4 2.1.10 |
Classification
- Weakness
-
- CWE-400 Uncontrolled Resource Consumption
References
Sources
- GitHub Advisory GHSA-8grv-jq2g-cfhw
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