6.1
Medium
CVE-2024-12086 Rsync: rsync server leaks arbitrary client files
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.
CVSS 3.1 detail
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:NExploitable remotely over the network, without an account and if a user takes an action; an attacker can seriously compromise confidentiality, integrity or availability.
- Attack vector
- Network
- Attack complexity
- High
- Privileges required
- None
- Interaction
- Required
- Scope
- Changed
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 10 | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat OpenShift Container Platform 4 | Versions not published | |
| Red Hat Enterprise Linux 9.6 Extended Update Support | Versions not published | |
| Red Hat Discovery 2 1782166952 | earliest → < 1782166952 | 1782166952 |
| Red Hat In-Vehicle Operating System 1 | Versions not published |
References
- RHBA-2025:6470 access.redhat.com
- RHSA-2026:19368 access.redhat.com
- RHSA-2026:20603 access.redhat.com
- RHSA-2026:29197 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2330577 bugzilla.redhat.com
- kb.cert.org kb.cert.org
Timeline
- Published
- Last modified
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