---
cve: "CVE-2024-2653"
severity: "HIGH"
cvss: 8.2
epss: "83.4%"
vendor: "AMPHP"
kev: false
exploited: false
published: "2024-04-03 17:18:29"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T10:58:30+02:00"
---

# CVE-2024-2653

> 8.2 HIGH · 🧪 PoC

## Beschreibung

amphp/http will collect CONTINUATION frames in an unbounded buffer and will not check a limit until it has received the set END_HEADERS flag, resulting in an OOM crash.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://github.com/amphp/http/security/advisories/GHSA-qjfw-cvjf-f4fm>
- <https://github.com/amphp/http-client/security/advisories/GHSA-w8gf-g2vq-j2f4>
- <http://www.openwall.com/lists/oss-security/2024/04/03/16>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-2653) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_