Vulnerability Details CVE-2023-40591
go-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. A vulnerable node, can be made to consume unbounded amounts of memory when handling specially crafted p2p messages sent from an attacker node. The fix is included in geth version `1.12.1-stable`, i.e, `1.12.2-unstable` and onwards. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 49.1%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2023-40591
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cpe:2.3:a:ethereum:go_ethereum:1.10.0
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cpe:2.3:a:ethereum:go_ethereum:1.10.1
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cpe:2.3:a:ethereum:go_ethereum:1.10.10
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cpe:2.3:a:ethereum:go_ethereum:1.10.11
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cpe:2.3:a:ethereum:go_ethereum:1.10.12
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cpe:2.3:a:ethereum:go_ethereum:1.10.13
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cpe:2.3:a:ethereum:go_ethereum:1.10.14
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cpe:2.3:a:ethereum:go_ethereum:1.10.15
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cpe:2.3:a:ethereum:go_ethereum:1.10.16
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cpe:2.3:a:ethereum:go_ethereum:1.10.17
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cpe:2.3:a:ethereum:go_ethereum:1.10.18
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cpe:2.3:a:ethereum:go_ethereum:1.10.19
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cpe:2.3:a:ethereum:go_ethereum:1.10.2
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cpe:2.3:a:ethereum:go_ethereum:1.10.20
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cpe:2.3:a:ethereum:go_ethereum:1.10.21
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cpe:2.3:a:ethereum:go_ethereum:1.10.22
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cpe:2.3:a:ethereum:go_ethereum:1.10.23
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cpe:2.3:a:ethereum:go_ethereum:1.10.24
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cpe:2.3:a:ethereum:go_ethereum:1.10.25
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cpe:2.3:a:ethereum:go_ethereum:1.10.26
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cpe:2.3:a:ethereum:go_ethereum:1.10.3
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cpe:2.3:a:ethereum:go_ethereum:1.10.4
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cpe:2.3:a:ethereum:go_ethereum:1.10.5
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cpe:2.3:a:ethereum:go_ethereum:1.10.6
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cpe:2.3:a:ethereum:go_ethereum:1.10.7
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cpe:2.3:a:ethereum:go_ethereum:1.10.8
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cpe:2.3:a:ethereum:go_ethereum:1.10.9
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cpe:2.3:a:ethereum:go_ethereum:1.11.0
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cpe:2.3:a:ethereum:go_ethereum:1.11.1
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cpe:2.3:a:ethereum:go_ethereum:1.11.2
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cpe:2.3:a:ethereum:go_ethereum:1.11.3
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cpe:2.3:a:ethereum:go_ethereum:1.11.4
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cpe:2.3:a:ethereum:go_ethereum:1.11.5
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cpe:2.3:a:ethereum:go_ethereum:1.11.6
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cpe:2.3:a:ethereum:go_ethereum:1.12.0