CVE-2026-7164highCWE-674CWE-791

CVE-2026-7164: falha de alta gravidade em FreeBSD

pf can overflow the stack parsing crafted SCTP packets

Publicada em

Seguir esta CVE+ Monitorar FreeBSD

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.5epss 0.4%
Incorrect packet validation allowed unbounded recursion parsing SCTP chunk parameters. This can eventually result in a stack overflow and panic. Remote attackers can craft packets which cause affected systems to panic. This affects any system where pf is configured to process traffic, independent of the configured ruleset.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
FreeBSD · FreeBSD
CVEs relacionadas — FreeBSD

No mesmo produto, das mais perigosas para as menos.

CVE-2018-17157—CVE-2018-17157EPSS 24.2%CVE-2017-1084—CVE-2017-1084EPSS 15.3%CVE-2025-14558HIGHRemote code execution via ND6 Router AdvertisementsEPSS 6.7%CVE-2019-5600—CVE-2019-5600EPSS 4.9%CVE-2018-17158—CVE-2018-17158EPSS 4.4%CVE-2018-6918—CVE-2018-6918EPSS 4.2%