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Security Advisories: GSA_kwCzR0hTQS13anh3LWdoM20tN3BtNc4AAqwd

DoS via malicious p2p message in Go Ethereum

Impact

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.

Patches

The following PR addresses the problem: https://github.com/ethereum/go-ethereum/pull/24507

Workarounds

Aside from applying the PR linked above, setting loglevel to default level (INFO) makes the node not vulnerable to this attack.

Credits

This bug was reported by nrv via [email protected], who has gracefully requested that the bounty rewards be donated to Médecins sans frontières.

For more information

If you have any questions or comments about this advisory:

Permalink: https://github.com/advisories/GHSA-wjxw-gh3m-7pm5
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13anh3LWdoM20tN3BtNc4AAqwd
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago


CVSS Score: 5.9
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-wjxw-gh3m-7pm5, CVE-2022-29177
References: Repository: https://github.com/ethereum/go-ethereum
Blast Radius: 22.6

Affected Packages

go:github.com/ethereum/go-ethereum
Dependent packages: 7,017
Dependent repositories: 6,875
Downloads:
Affected Version Ranges: < 1.10.17
Fixed in: 1.10.17
All affected versions: 0.4.1, 0.4.2, 0.4.3, 0.6.0, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.6.8, 0.7.10, 0.7.11, 0.8.4, 0.8.5, 0.9.17, 0.9.18, 0.9.20, 0.9.21, 0.9.22, 0.9.23, 0.9.24, 0.9.25, 0.9.26, 0.9.28, 0.9.30, 0.9.32, 0.9.34, 0.9.36, 0.9.38, 0.9.39, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.2.2, 1.2.3, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.4.8, 1.4.9, 1.4.10, 1.4.11, 1.4.12, 1.4.13, 1.4.14, 1.4.15, 1.4.16, 1.4.17, 1.4.18, 1.4.19, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.7, 1.5.8, 1.5.9, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.6, 1.6.7, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8, 1.8.9, 1.8.10, 1.8.11, 1.8.12, 1.8.13, 1.8.14, 1.8.15, 1.8.16, 1.8.17, 1.8.18, 1.8.19, 1.8.20, 1.8.21, 1.8.22, 1.8.23, 1.8.24, 1.8.25, 1.8.26, 1.8.27, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.9.5, 1.9.6, 1.9.7, 1.9.8, 1.9.9, 1.9.10, 1.9.11, 1.9.12, 1.9.13, 1.9.14, 1.9.15, 1.9.16, 1.9.17, 1.9.18, 1.9.19, 1.9.20, 1.9.21, 1.9.22, 1.9.23, 1.9.24, 1.9.25, 1.10.0, 1.10.1, 1.10.2, 1.10.3, 1.10.4, 1.10.5, 1.10.6, 1.10.7, 1.10.8, 1.10.9, 1.10.10, 1.10.11, 1.10.12, 1.10.13, 1.10.14, 1.10.15, 1.10.16
All unaffected versions: 1.10.17, 1.10.18, 1.10.19, 1.10.20, 1.10.21, 1.10.22, 1.10.23, 1.10.24, 1.10.25, 1.10.26, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.11.5, 1.11.6, 1.12.0, 1.12.1, 1.12.2, 1.13.0, 1.13.1, 1.13.2, 1.13.3, 1.13.4, 1.13.5, 1.13.6, 1.13.7, 1.13.8, 1.13.9, 1.13.10, 1.13.11