Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://community.starknet.io/t/starknet-security-update-potential-full-node-vulnerability-recap/115314
- https://github.com/NethermindEth/juno/commit/51074875941aa111c5dd2b41f2ec890a4a15b587
ADP enrichment
No English description supplied.
No references supplied.