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CVE-2022-32743

HIGH

7.5

Description

Samba does not validate the Validated-DNS-Host-Name right for the dNSHostName attribute which could permit unprivileged users to write it.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/1/2022

Last Modified8/22/2025

Sourcenvd

Honeypot Sightings0

Affected Products

fedoraproject:fedorasamba:samba

Weaknesses (CWE)

CWE-276CWE-276

References

https://bugzilla.samba.org/show_bug.cgi?id=14833(secalert@redhat.com)

https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-adts/5c578b15-d619-408d-ba17-380714b89fd1(secalert@redhat.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTTOLTHUHOV4SHCHCB5TAA4FQVJAWN4P/(secalert@redhat.com)

https://security.gentoo.org/glsa/202309-06(secalert@redhat.com)

https://bugzilla.samba.org/show_bug.cgi?id=14833(af854a3a-2127-422b-91ae-364da2661108)

https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-adts/5c578b15-d619-408d-ba17-380714b89fd1(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTTOLTHUHOV4SHCHCB5TAA4FQVJAWN4P/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202309-06(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.