CVE-2024-12086
"Rsynculent File Disclosure"
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.
INFO
Published Date :
Jan. 14, 2025, 6:15 p.m.
Last Modified :
Jan. 14, 2025, 10:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
1.6
Public PoC/Exploit Available at Github
CVE-2024-12086 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2024-12086
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-12086.
| URL | Resource |
|---|---|
| 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
我的RPM库
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-12086 vulnerability anywhere in the article.
-
BleepingComputer
QNAP fixes six Rsync vulnerabilities in NAS backup, recovery app
QNAP has fixed six rsync vulnerabilities that could let attackers gain remote code execution on unpatched Network Attached Storage (NAS) devices. Rsync is an open-source file synchronization tool that ... Read more
-
BleepingComputer
Over 660,000 Rsync servers exposed to code execution attacks
Over 660,000 exposed Rsync servers are potentially vulnerable to six new vulnerabilities, including a critical-severity heap-buffer overflow flaw that allows remote code execution on servers. Rsync is ... Read more
-
Help Net Security
Rsync vulnerabilities allow remote code execution on servers, patch quickly!
Six vulnerabilities have been fixed in the newest versions of Rsync (v3.4.0), two of which could be exploited by a malicious client to achieve arbitrary code execution on a machine with a running Rsyn ... Read more
The following table lists the changes that have been made to the
CVE-2024-12086 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Jan. 14, 2025
Action Type Old Value New Value Added Reference https://kb.cert.org/vuls/id/952657 -
New CVE Received by [email protected]
Jan. 14, 2025
Action Type Old Value New Value Added 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. Added CVSS V3.1 AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N Added CWE CWE-390 Added Reference https://access.redhat.com/security/cve/CVE-2024-12086 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2330577
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-12086 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-12086
weaknesses.