CVE-2023-0225

A flaw was found in Samba. An incomplete access check on dnsHostName allows authenticated but otherwise unprivileged users to delete this attribute from any object in the directory.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.gentoo.org/glsa/202309-06
https://security.netapp.com/advisory/ntap-20230406-0007/	Third Party Advisory
https://www.samba.org/samba/security/CVE-2023-0225.html	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:samba:samba::::::::
	cpe:2.3:a:samba:samba:4.18.0:-::::::
	cpe:2.3:a:samba:samba:4.18.0:rc1::::::
	cpe:2.3:a:samba:samba:4.18.0:rc2::::::
	cpe:2.3:a:samba:samba:4.18.0:rc3::::::
	cpe:2.3:a:samba:samba:4.18.0:rc4::::::

History

17 Sep 2023, 09:15

Type	Values Removed	Values Added
References		(GENTOO) https://security.gentoo.org/glsa/202309-06 -

Information

Published : 2023-04-03 23:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-0225

Mitre link : CVE-2023-0225

CVE.ORG link : CVE-2023-0225

JSON object : View

Products Affected

samba

samba

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

{"id": "CVE-2023-0225", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2023-04-03T23:15:06.907", "references": [{"url": "https://security.gentoo.org/glsa/202309-06", "source": "secalert@redhat.com"}, {"url": "https://security.netapp.com/advisory/ntap-20230406-0007/", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://www.samba.org/samba/security/CVE-2023-0225.html", "tags": ["Mitigation", "Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-732"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-732"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in Samba. An incomplete access check on dnsHostName allows authenticated but otherwise unprivileged users to delete this attribute from any object in the directory."}, {"lang": "es", "value": "Se ha encontrado un fallo en Samba. Una comprobaci\u00f3n de acceso incompleta en dnsHostName permite a usuarios autenticados pero sin privilegios eliminar este atributo de cualquier objeto del directorio."}], "lastModified": "2023-09-17T09:15:11.893", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F914D5D-6211-4CF3-87AB-71284AD225A3", "versionEndExcluding": "4.17.7", "versionStartIncluding": "4.17.0"}, {"criteria": "cpe:2.3:a:samba:samba:4.18.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9A6E955-CE26-405F-9468-4557A256CA8A"}, {"criteria": "cpe:2.3:a:samba:samba:4.18.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E9604B46-FDA2-4CA1-971F-315AFD250033"}, {"criteria": "cpe:2.3:a:samba:samba:4.18.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C209E4C-098B-4D49-A21B-AC8154FE3D85"}, {"criteria": "cpe:2.3:a:samba:samba:4.18.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2849132A-18B1-4A49-8B2E-8B6DCFCC0501"}, {"criteria": "cpe:2.3:a:samba:samba:4.18.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F657608C-18FB-49FA-A73E-F9BF5CD95B17"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}