CVE-2022-47547

CVSS 5.3 MEDIUMEPSS 0.5%CWE-281

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.5%KEV nãoPoC —Patch —

Lifecycle

19 Dec 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

GossipSub 1.1, as used for Ethereum 2.0, allows a peer to maintain a positive score (and thus not be pruned from the network) even though it continuously misbehaves by never forwarding topic messages.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

n/a · n/a

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References

https://arxiv.org/pdf/2212.05197.pdf