CVE-2020-26264

2020-12-1117:15:12

Google

osv.dev

6.8 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.3%

JSON

Go Ethereum, or “Geth”, is the official Golang implementation of the Ethereum protocol. In Geth before version 1.9.25 a denial-of-service vulnerability can make a LES server crash via malicious GetProofsV2 request from a connected LES client. This vulnerability only concerns users explicitly enabling les server; disabling les prevents the exploit. The vulnerability was patched in version 1.9.25.

CPENameOperatorVersion
go-ethereumeqpoc5-rc6
go-ethereumeq0.5.13
go-ethereumeq0.9.17
go-ethereumeq1.9.11
go-ethereumeq0.9.38
go-ethereumeq2
go-ethereumeq0.9.18
go-ethereumeq1.9.0
go-ethereumeq1.0.1
go-ethereumeq0.6.5-1

Name	Operator	Version
go-ethereum	eq	poc5-rc6
go-ethereum	eq	0.5.13
go-ethereum	eq	0.9.17
go-ethereum	eq	1.9.11
go-ethereum	eq	0.9.38
go-ethereum	eq	2
go-ethereum	eq	0.9.18
go-ethereum	eq	1.9.0
go-ethereum	eq	1.0.1
go-ethereum	eq	0.6.5-1