OpenCVE

Kerberos acceptors need easy access to stable AD identifiers (eg objectSid). Samba as an AD DC now provides a way for Linux applications to obtain a reliable SID (and samAccountName) in issued tickets.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Samba	Samba

Configuration 1 [-]

OR	cpe:2.3:a:samba:samba::::::::
	cpe:2.3:a:samba:samba::::::::
	cpe:2.3:a:samba:samba::::::::

No data.

References

Link	Providers
https://bugzilla.redhat.com/show_bug.cgi?id=2021728
https://bugzilla.samba.org/show_bug.cgi?id=14725
https://nvd.nist.gov/vuln/detail/CVE-2020-25721
https://security.gentoo.org/glsa/202309-06
https://www.cve.org/CVERecord?id=CVE-2020-25721
https://www.samba.org/samba/security/CVE-2020-25721.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-16T00:00:00

Updated: 2024-08-04T15:40:36.797Z

Reserved: 2020-09-16T00:00:00

Link: CVE-2020-25721

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-03-16T15:15:09.813

Modified: 2024-11-21T05:18:34.417

Link: CVE-2020-25721

Redhat

Severity : Moderate

Publid Date: 2021-11-09T00:00:00Z

Links: CVE-2020-25721 - Bugzilla

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