Description
etcd before versions 3.3.23 and 3.4.10 does not perform any password length validation, which allows for very short passwords, such as those with a length of one. This may allow an attacker to guess or brute-force users' passwords with little computational effort.
Scores
CVSS v3
5.8
EPSS
0.0033
EPSS Percentile
56.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Details
CWE
CWE-521
Status
published
Products (3)
etcd/client
3.4.0 - 3.4.10Go
fedoraproject/fedora
32
redhat/etcd
3.3.0 - 3.3.23
Published
Aug 06, 2020
Tracked Since
Feb 18, 2026