Description (CNA)
Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection._onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before authentication, blocking the Node.js event loop and exhausting memory.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nodemailer / nodemailer | affected 3.0.0 before 10.0.10; unaffected 10.0.10 |
CWE
CWE-400
References
- https://github.com/nodemailer/nodemailer/security/advisories/GHSA-4g23-2xm8-66gc
- https://www.vulncheck.com/advisories/nodemailer-3.0.0-before-10.0.10-denial-of-service-via-smtp-reply-parsing
ADP enrichment
No English description supplied.