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CVE-2021-43668

🗓️ 18 Nov 2021 15:05:20Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 76 Views

Go-Ethereum 1.10.9 nodes crash due to serial message, causing denial of service

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Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-43668
18 Nov 202116:15
–attackerkb
cnnvd
CNNVD
Ethereum Go-ethereum code issues and vulnerabilities
18 Nov 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-43668
18 Nov 202115:05
–cvelist
euvd
EUVD
EUVD-2021-2303
7 Oct 202500:30
–euvd
github
Github Security Blog
Denial of Service in Go-Ethereum
23 Nov 202118:04
–github
mend
Mend
CVE-2021-43668
18 Nov 202115:05
–mend
nvd
NVD
CVE-2021-43668
18 Nov 202116:15
–nvd
osv_ghsa
osv_ghsa
GHSA-5M8F-CHRV-7RW5 Denial of Service in Go-Ethereum
23 Nov 202118:04
–osv_ghsa
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2021-43668
18 Nov 202116:15
–osv_ubuntu
prion
Prion
Null pointer dereference
18 Nov 202116:15
–prion
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NVD
Node

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17 Jun 2026 04:11Current
5.4Medium risk
Vulners AI Score5.4
CVSS 22.1
CVSS 3.15.5
EPSS0.00259
76