---
cve: "CVE-2025-14874"
severity: "HIGH"
cvss: 7.5
epss: "0.5%"
vendor: "nodemailer"
kev: false
exploited: false
published: "2025-12-18 09:15:44"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-20T16:07:24+02:00"
---

# CVE-2025-14874

> 7.5 HIGH · 🧪 PoC

## Beschreibung

A flaw was found in Nodemailer. This vulnerability allows a denial of service (DoS) via a crafted email address header that triggers infinite recursion in the address parser.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 3d17dbec49ab3e3f0e13e62871e5534be5b99994 (Commit)
- b61b9c0cfd682b6f647754ca338373b68336a150 (Commit)

## Referenzen

- <https://access.redhat.com/security/cve/CVE-2025-14874>
- <https://bugzilla.redhat.com/show_bug.cgi?id=2418133>
- <https://github.com/nodemailer/nodemailer>
- <https://github.com/nodemailer/nodemailer/commit/b61b9c0cfd682b6f647754ca338373b68336a150>
- <https://github.com/nodemailer/nodemailer/security/advisories/GHSA-rcmh-qjqh-p98v>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-14874) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_