CVE-2021-41173CWE-20

DoS via maliciously crafted p2p message

Medium · published October 26, 2021

CVSS v3.1
5.7
EPSS
1%
Percentile
69.0
In the wild
Unconfirmed
What it is

Go Ethereum is the official Golang implementation of the Ethereum protocol. Prior to version 1.10.9, a vulnerable node is susceptible to crash when processing a maliciously crafted message from a peer. Version v1.10.9 contains patches to the vulnerability. There are no known workarounds aside from upgrading.

The record
Technical detail
CVSS v3.1
5.7 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01242 · 69.0th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2021-10-26T14:05Z
EPSS history
Timeline
  • 26 OCT 14:05Z
    DoS via maliciously crafted p2p message
    cvelistv5