CVE-2021-3652

A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose password was disabled.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.4 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1982782	Issue Tracking Third Party Advisory
https://github.com/389ds/389-ds-base/issues/4817	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:port389:389-ds-base:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-04-18 17:15

Updated : 2024-02-28 19:09

NVD link : CVE-2021-3652

Mitre link : CVE-2021-3652

CVE.ORG link : CVE-2021-3652

JSON object : View

Products Affected

port389

389-ds-base

CWE

NVD-CWE-Other CWE-287

Improper Authentication

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