CVE-2020-15115

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.

CVSS v3 5.8 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/etcd-io/etcd/security/advisories/GHSA-4993-m7g5-r9hh	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/
https://github.com/etcd-io/etcd/security/advisories/GHSA-4993-m7g5-r9hh	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:redhat:etcd::::::::
	cpe:2.3:a:redhat:etcd::::::::

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-08-06 22:15

Updated : 2024-11-21 05:04

NVD link : CVE-2020-15115

Mitre link : CVE-2020-15115

CVE.ORG link : CVE-2020-15115

JSON object : View

Products Affected

redhat

etcd

fedoraproject

fedora

CWE

CWE-521

Weak Password Requirements

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