UBUNTU-CVE-2023-0225

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2023-0225
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-0225.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-0225
Upstream
Withdrawn
2025-07-18T16:53:49Z
Published
2023-03-29T00:00:00Z
Modified
2025-07-16T08:16:43.059565Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:18.04:LTS / samba

Package

Name
samba
Purl
pkg:deb/ubuntu/samba@2:4.7.6+dfsg~ubuntu-0ubuntu2.29?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:4.7.6+dfsg~ubuntu-0ubuntu2.29

Affected versions

2:4.*

2:4.6.7+dfsg-1ubuntu3
2:4.7.1+dfsg-1ubuntu1
2:4.7.3+dfsg-1ubuntu1
2:4.7.4+dfsg-1ubuntu1
2:4.7.6+dfsg~ubuntu-0ubuntu1
2:4.7.6+dfsg~ubuntu-0ubuntu2
2:4.7.6+dfsg~ubuntu-0ubuntu2.2
2:4.7.6+dfsg~ubuntu-0ubuntu2.4
2:4.7.6+dfsg~ubuntu-0ubuntu2.5
2:4.7.6+dfsg~ubuntu-0ubuntu2.6
2:4.7.6+dfsg~ubuntu-0ubuntu2.7
2:4.7.6+dfsg~ubuntu-0ubuntu2.9
2:4.7.6+dfsg~ubuntu-0ubuntu2.10
2:4.7.6+dfsg~ubuntu-0ubuntu2.11
2:4.7.6+dfsg~ubuntu-0ubuntu2.13
2:4.7.6+dfsg~ubuntu-0ubuntu2.14
2:4.7.6+dfsg~ubuntu-0ubuntu2.15
2:4.7.6+dfsg~ubuntu-0ubuntu2.16
2:4.7.6+dfsg~ubuntu-0ubuntu2.17
2:4.7.6+dfsg~ubuntu-0ubuntu2.18
2:4.7.6+dfsg~ubuntu-0ubuntu2.19
2:4.7.6+dfsg~ubuntu-0ubuntu2.20
2:4.7.6+dfsg~ubuntu-0ubuntu2.21
2:4.7.6+dfsg~ubuntu-0ubuntu2.23
2:4.7.6+dfsg~ubuntu-0ubuntu2.24
2:4.7.6+dfsg~ubuntu-0ubuntu2.26
2:4.7.6+dfsg~ubuntu-0ubuntu2.27
2:4.7.6+dfsg~ubuntu-0ubuntu2.28

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "ctdb"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "ctdb-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libnss-winbind"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libnss-winbind-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libpam-winbind"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libpam-winbind-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libparse-pidl-perl"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libsmbclient"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libsmbclient-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libsmbclient-dev"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libwbclient-dev"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libwbclient0"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "libwbclient0-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "python-samba"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "python-samba-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "registry-tools"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "registry-tools-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-common"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-common-bin"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-common-bin-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-dev"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-dsdb-modules"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-dsdb-modules-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-libs"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-libs-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-testsuite"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-testsuite-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-vfs-modules"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "samba-vfs-modules-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "smbclient"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "smbclient-dbgsym"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "winbind"
        },
        {
            "binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29",
            "binary_name": "winbind-dbgsym"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:20.04:LTS / samba

Package

Name
samba
Purl
pkg:deb/ubuntu/samba@2:4.15.13+dfsg-0ubuntu0.20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:4.15.13+dfsg-0ubuntu0.20.04.1

Affected versions

2:4.*

2:4.10.7+dfsg-0ubuntu2
2:4.10.7+dfsg-0ubuntu3
2:4.11.1+dfsg-3ubuntu1
2:4.11.1+dfsg-3ubuntu2
2:4.11.1+dfsg-3ubuntu4
2:4.11.5+dfsg-1ubuntu1
2:4.11.5+dfsg-1ubuntu2
2:4.11.6+dfsg-0ubuntu1
2:4.11.6+dfsg-0ubuntu1.1
2:4.11.6+dfsg-0ubuntu1.2
2:4.11.6+dfsg-0ubuntu1.3
2:4.11.6+dfsg-0ubuntu1.4
2:4.11.6+dfsg-0ubuntu1.5
2:4.11.6+dfsg-0ubuntu1.6
2:4.11.6+dfsg-0ubuntu1.8
2:4.11.6+dfsg-0ubuntu1.9
2:4.11.6+dfsg-0ubuntu1.10
2:4.13.14+dfsg-0ubuntu0.20.04.1
2:4.13.14+dfsg-0ubuntu0.20.04.2
2:4.13.14+dfsg-0ubuntu0.20.04.3
2:4.13.14+dfsg-0ubuntu0.20.04.4
2:4.13.17~dfsg-0ubuntu0.21.04.1
2:4.13.17~dfsg-0ubuntu0.21.04.2
2:4.13.17~dfsg-0ubuntu1.20.04.1
2:4.13.17~dfsg-0ubuntu1.20.04.2
2:4.13.17~dfsg-0ubuntu1.20.04.4
2:4.13.17~dfsg-0ubuntu1.20.04.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "ctdb"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "ctdb-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libnss-winbind"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libnss-winbind-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libpam-winbind"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libpam-winbind-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libsmbclient"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libsmbclient-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libsmbclient-dev"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libwbclient-dev"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libwbclient0"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "libwbclient0-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "python3-samba"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "python3-samba-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "registry-tools"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "registry-tools-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-common"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-common-bin"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-common-bin-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-dev"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-dsdb-modules"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-dsdb-modules-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-libs"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-libs-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-testsuite"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-testsuite-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-vfs-modules"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "samba-vfs-modules-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "smbclient"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "smbclient-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "winbind"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.1",
            "binary_name": "winbind-dbgsym"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / samba

Package

Name
samba
Purl
pkg:deb/ubuntu/samba@2:4.15.13+dfsg-0ubuntu1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:4.15.13+dfsg-0ubuntu1

Affected versions

2:4.*

2:4.13.5+dfsg-2ubuntu2
2:4.13.5+dfsg-2ubuntu3
2:4.13.14+dfsg-0ubuntu1
2:4.13.14+dfsg-0ubuntu2
2:4.15.5~dfsg-0ubuntu1
2:4.15.5~dfsg-0ubuntu2
2:4.15.5~dfsg-0ubuntu4
2:4.15.5~dfsg-0ubuntu5
2:4.15.5~dfsg-0ubuntu5.1
2:4.15.9+dfsg-0ubuntu0.2
2:4.15.9+dfsg-0ubuntu0.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "ctdb"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "ctdb-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libnss-winbind"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libnss-winbind-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libpam-winbind"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libpam-winbind-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libsmbclient"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libsmbclient-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libsmbclient-dev"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libwbclient-dev"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libwbclient0"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "libwbclient0-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "python3-samba"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "python3-samba-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "registry-tools"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "registry-tools-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-common"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-common-bin"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-common-bin-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-dev"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-dsdb-modules"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-dsdb-modules-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-libs"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-libs-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-testsuite"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-testsuite-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-vfs-modules"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "samba-vfs-modules-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "smbclient"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "smbclient-dbgsym"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "winbind"
        },
        {
            "binary_version": "2:4.15.13+dfsg-0ubuntu1",
            "binary_name": "winbind-dbgsym"
        }
    ],
    "availability": "No subscription required"
}