CVE-2020-15115
Medium
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.
SeverityMedium
CVSS5.8
Exploit probability—
Product
Redhat Etcd
PublishedAug 6, 2020
First seenAug 6, 2020
Weakness typeCWE-521CWE-521
How to fix
Update
- redhat etcd3.3.23, 3.4.10 or later
- go.etcd.io/etcd/client/v33.4.10, 3.3.23 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat etcd | 3.3.0 ≤ v < 3.3.23, 3.4.0 ≤ v < 3.4.10 | 3.3.23, 3.4.10 |
| fedoraproject fedora | 32 | — |
| go.etcd.io/etcd/client/v3Go | 3.4.0 ≤ v < 3.4.10, v < 3.3.23 | 3.4.10, 3.3.23 |
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