CVE-2024-12747
Rsync: race condition in rsync handling symbolic links
MEDIUM 5.6
En bref
- Source
- NVD
- EPSS
- EPSS 0.39 % · centile 32 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Deferred
Description
A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.
Faiblesses (CWE)
- CWE-362 — Situation de compétition
Références
- https://access.redhat.com/errata/RHBA-2025:6470
- https://access.redhat.com/errata/RHSA-2025:2600
- https://access.redhat.com/errata/RHSA-2025:7050
- https://access.redhat.com/errata/RHSA-2025:8385
- https://access.redhat.com/security/cve/CVE-2024-12747
- https://bugzilla.redhat.com/show_bug.cgi?id=2332968
- https://kb.cert.org/vuls/id/952657
- https://security.netapp.com/advisory/ntap-20250131-0002/
- https://lists.debian.org/debian-lts-announce/2025/01/msg00008.html
- https://www.kb.cert.org/vuls/id/952657
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.6 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N | redhat |
| CVSS 3.1 | MEDIUM 5.6 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N | NVD · secalert@redhat.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2024-51084
- GCVE · GCVE-0-2024-12747
Avis du CERT-FR
- CERTFR-2025-AVI-1021 — Multiples vulnérabilités dans les produits HPE Aruba Networking · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0969 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0864 — Multiples vulnérabilités dans VMware Tanzu · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0530 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0067 — Multiples vulnérabilités dans Qnap HBS 3 Hybrid Backup Sync · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| rsync | affected 0 ≤ 3.3.0 |
| Red Hat · Red Hat Enterprise Linux 10 | unaffected 0:3.4.1-2.el10 < * |
| Red Hat · Red Hat Enterprise Linux 8 | unaffected 0:3.1.3-21.el8_10 < * |
| Red Hat · Red Hat Enterprise Linux 9 | unaffected 0:3.2.5-3.el9 < * |
| Red Hat · Red Hat Enterprise Linux 9 | unaffected 0:3.2.5-3.el9 < * |
| Red Hat · Red Hat Discovery 1.14 | unaffected 1.14.2-1748467619 < * |
| Red Hat · Red Hat Enterprise Linux 6 | |
| Red Hat · Red Hat Enterprise Linux 7 | |
| Red Hat · Red Hat OpenShift Container Platform 4 |
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 |