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CVE-2024-12085

Rsync: info leak via uninitialized stack contents

Published: Jan 14, 2025Updated: Sep 21, 2026 Sources: CVE List NVD BDUCWE-908
7.5HIGH
NVD MITRE
EPSS Score
8.8%
Top 5.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length (s2length) to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-908

Affected Products

Red Hat Inc.
commercial·USaka redhat, Red Hat
openshiftOn-prem
Operating Systems / linux-distro
openshift container platformOn-prem
Operating Systems / linux-distro
Red Hat Enterprise Linux 10On-premOS
Operating Systems / linux-distro
enterprise linux for arm 64On-prem
Operating Systems / linux-distro
enterprise linux for arm 64 eusOn-prem
Operating Systems / linux-distro
enterprise linux for ibm z systemsOn-prem
Operating Systems / linux-distro
enterprise linux for ibm z systems eusOn-prem
Operating Systems / linux-distro
enterprise linux for power little endianOn-prem
Operating Systems / linux-distro
АО «НТЦ ИТ РОСА»
commercial·RU
РОСА КобальтOn-prem
Operating Systems / linux-distro
ROSA VirtualizationOn-prem
Operating Systems / linux-distro
ROSA Virtualization 3.0On-prem
Operating Systems / linux-distro
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
Astra Linux Common EditionOn-premOS
Operating Systems / linux-distro
samba
oss-project·DE
rsyncOn-prem
OSS Libraries / generic-library
almalinux
oss-projectaka alma linux
almalinuxOn-prem
Operating Systems / linux-distro
archlinux
oss-projectaka arch linux
arch linuxOn-prem
Operating Systems / linux-distro
and 48 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://access.redhat.com/errata/RHBA-2025:6470
access.redhat.com
https://access.redhat.com/errata/RHSA-2024:6122
access.redhat.com
https://access.redhat.com/errata/RHSA-2025:0324
access.redhat.com
and 44 more references View all →

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