CVE-2025-47279: falha de baixa gravidade em nodejs undici
undici Denial of Service attack via bad certificate data
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
8Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 3.1epss 0.3%
Undici is an HTTP/1.1 client for Node.js. Prior to versions 5.29.0, 6.21.2, and 7.5.0, applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, then they can cause a memory leak. This has been patched in versions 5.29.0, 6.21.2, and 7.5.0. As a workaound, avoid calling a webhook repeatedly if the webhook fails.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Produtos afetados
nodejs · undiciCVEs relacionadas — nodejs undici
No mesmo produto, das mais perigosas para as menos.
CVE-2022-35949MEDIUM`undici.request` vulnerable to SSRF using absolute URL on `pathname`EPSS 1.9%CVE-2022-31150MEDIUMCRLF injection in request headersEPSS 1.5%CVE-2022-35948MEDIUMCRLF Injection in Nodejs ‘undici’ via Content-TypeEPSS 1.4%CVE-2023-45143LOWUndici's cookie header not cleared on cross-origin redirect in fetchEPSS 1.4%CVE-2023-24807HIGHUndici vulnerable to Regular Expression Denial of Service in HeadersEPSS 1.3%CVE-2023-23936MEDIUMCRLF Injection in Nodejs ‘undici’ via hostEPSS 1.1%