PT-2022-19431 · Unknown · Go-Ethereum
Nrvvia
·
Published
2022-05-20
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Updated
2025-08-08
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CVE-2022-29177
CVSS v3.1
5.9
Medium
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Go Ethereum versions prior to 1.10.17
Description
A vulnerable node, if configured to use high verbosity logging, can be made to crash when handling specially crafted p2p messages sent from an attacker node.
Recommendations
For versions prior to 1.10.17, update to version 1.10.17 to resolve the issue.
As a temporary workaround, setting loglevel to default level (
INFO) makes the node not vulnerable to this attack.Exploit
Fix
Resource Exhaustion
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Weakness Enumeration
Related Identifiers
Affected Products
Go-Ethereum