CVE-2024-7409
Qemu: denial of service via improper synchronization in qemu nbd server during socket closure
HIGH 7.5
En bref
- Source
- NVD
- EPSS
- EPSS 1.03 % · centile 64 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Deferred
Description
A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service (DoS) attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline.
Faiblesses (CWE)
- CWE-662 — Improper Synchronization
Références
- https://access.redhat.com/errata/RHSA-2024:10518
- https://access.redhat.com/errata/RHSA-2024:10528
- https://access.redhat.com/errata/RHSA-2024:10813
- https://access.redhat.com/errata/RHSA-2024:6811
- https://access.redhat.com/errata/RHSA-2024:6818
- https://access.redhat.com/errata/RHSA-2024:6964
- https://access.redhat.com/errata/RHSA-2024:7408
- https://access.redhat.com/errata/RHSA-2024:8991
- https://access.redhat.com/errata/RHSA-2024:9136
- https://access.redhat.com/errata/RHSA-2024:9620
- https://access.redhat.com/errata/RHSA-2024:9912
- https://access.redhat.com/security/cve/CVE-2024-7409
- https://bugzilla.redhat.com/show_bug.cgi?id=2302487
- https://security.netapp.com/advisory/ntap-20250502-0008/
- https://lists.debian.org/debian-lts-announce/2025/09/msg00011.html
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | redhat |
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · secalert@redhat.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2024-48876
- GCVE · GCVE-0-2024-7409
Avis du CERT-FR
- CERTFR-2025-AVI-0967 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
Produits affectés
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |