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cpe:2.3:a:spacemeshos:go-spacemesh:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorSpacemeshos (7fff60ca-1d27-5140-a5fc-fff98cf31cb6)
ProductGo Spacemesh (d9c2dd6e-7f8f-5123-9878-7a20a8435c80)
Edition*
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Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2024-34360 vulnerable 2026-06-08 06:37:33.172666 Previous ATX is not checked to be the newest valid ATX by Smesher when validating incoming ATX
HIGH (8.2)
go-spacemesh is a Go implementation of the Spacemesh protocol full node. Nodes can publish activations transactions (ATXs) which reference the incorrect previous ATX of the Smesher that created the ATX. ATXs are expected to form a single chain from the newest to the first ATX ever published by an identity. Allowing Smeshers to reference an earlier (but not the latest) ATX as previous breaks this protocol rule and can serve as an attack vector where Nodes are rewarded for holding their PoST data for less than one epoch but still being eligible for rewards. This vulnerability is fixed in go-spacemesh 1.5.2-hotfix1 and Spacemesh API 1.37.1.
Published: 2024-05-10T15:50:05.379Z
Updated: 2024-08-02T02:51:11.433Z
Reference links
Imported from gcve-enriched-dumps CVE data

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