CVE-2024-12086
Medium
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.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Samba Rsync
PublishedJan 14, 2025
First seenJan 14, 2025
Weakness typeCWE-390CWE-390
How to fix
Update
- nixos nixos24.11 or later
- tritondatacenter smartos20250123 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samba rsync | v ≤ 3.3.0 | — |
| redhat openshift_container_platform | 4.0 | — |
| redhat enterprise_linux | 6.0, 7.0, 8.0, 9.0, 10.0 | — |
| almalinux almalinux | 8.0, 9.0, 10.0 | — |
| archlinux arch_linux | No range specified | — |
| gentoo linux | No range specified | — |
| nixos nixos | v < 24.11 | 24.11 |
| suse suse_linux | No range specified | — |
| tritondatacenter smartos | v < 20250123 | 20250123 |
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