CVE-2025-29072

Published: Mar 27, 2025Updated: Apr 11, 2025 Sources: CVE List NVD GHSACWE-190

7.5HIGH

NVD MITRE

Description

An integer overflow in Nethermind Juno before v.12.05 within the Sierra bytecode decompression logic within the "cairo-lang-starknet-classes" library could allow remote attackers to trigger an infinite loop (and high CPU usage) by submitting a malicious Declare v2/v3 transaction. This results in a denial-of-service condition for affected Starknet full-node implementations.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

CWE-190

Affected Products

nethermind

oss-project

juno

OSS Libraries / generic-library

package-ecosystem

github.com/NethermindEth/juno

OSS Libraries

and 1 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Initial Access

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References

https://community.starknet.io/t/starknet-security-update-potential-full-node-vulnerability-recap/115314

community.starknet.io

https://github.com/NethermindEth/juno/commit/51074875941aa111c5dd2b41f2ec890a4a15b587

github.com

https://nvd.nist.gov/vuln/detail/CVE-2025-29072

nvd.nist.gov

and 2 more references View all →

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