CVE-2024-12086
Rsync: rsync server leaks arbitrary client files
MEDIUM 6.1
At a glance
- Source
- NVD
- EPSS
- EPSS 1.79 % · percentile 78 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
A flaw was found in rsync. It could allow a server to enumerate the contents of an arbitrary file from the client's machine. This issue occurs when files are being copied from a client to a server. During this process, the rsync server will send checksums of local data to the client to compare with in order to determine what data needs to be sent to the server. By sending specially constructed checksum values for arbitrary files, an attacker may be able to reconstruct the data of those files byte-by-byte based on the responses from the client.
Weaknesses (CWE)
- CWE-390 — Detection of Error Condition Without Action
References
- https://access.redhat.com/errata/RHBA-2025:6470
- https://access.redhat.com/errata/RHSA-2026:19368
- https://access.redhat.com/errata/RHSA-2026:20603
- https://access.redhat.com/errata/RHSA-2026:29197
- https://access.redhat.com/security/cve/CVE-2024-12086
- https://bugzilla.redhat.com/show_bug.cgi?id=2330577
- https://kb.cert.org/vuls/id/952657
- https://github.com/google/security-research/security/advisories/GHSA-p5pg-x43v-mvqj
- 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 | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N | redhat |
| CVSS 3.1 | MEDIUM 6.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N | NVD · secalert@redhat.com (Secondary) |
| CVSS 3.1 | MEDIUM 6.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2024-50582
- GCVE · GCVE-0-2024-12086
CERT-FR advisories
- CERTFR-2026-AVI-0834 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0627 — Multiples vulnérabilités dans les produits Splunk · cert.ssi.gouv.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-0067 — Multiples vulnérabilités dans Qnap HBS 3 Hybrid Backup Sync · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:samba:rsync:*:*:*:*:*:*:*:*≤ 3.3.0cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*cpe:2.3:o:almalinux:almalinux:8.0:-:*:*:*:*:*:*cpe:2.3:o:almalinux:almalinux:9.0:-:*:*:*:*:*:*cpe:2.3:o:almalinux:almalinux:10.0:-:*:*:*:*:*:*cpe:2.3:o:archlinux:arch_linux:-:*:*:*:*:*:*:*cpe:2.3:o:gentoo:linux:-:*:*:*:*:*:*:*cpe:2.3:o:nixos:nixos:*:*:*:*:*:*:*:*< 24.11cpe:2.3:o:suse:suse_linux:-:*:*:*:*:*:*:*cpe:2.3:o:tritondatacenter:smartos:*:*:*:*:*:*:*:*< 20250123
Affected products
| Product | 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 9 | unaffected 0:3.2.5-7.el9_8 < * |
| Red Hat · Red Hat Enterprise Linux 9 | unaffected 0:3.2.5-7.el9_8 < * |
| Red Hat · Red Hat Enterprise Linux 9.6 Extended Update Support | unaffected 0:3.2.5-3.el9_6.1 < * |
| Red Hat · Red Hat Discovery 2 | unaffected 1782166952 < * |
| Red Hat · Red Hat Enterprise Linux 6 | |
| Red Hat · Red Hat Enterprise Linux 7 | |
| Red Hat · Red Hat Enterprise Linux 8 | |
| 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 |