A vulnerability was found in Samba where a delegated administrator with permission to create objects in Active Directory can write to all attributes of the newly created object, including security-sensitive attributes, even after the object's creation. This issue occurs because the administrator owns the object due to the lack of an Access Control List (ACL) at the time of creation and later being recognized as the 'creator owner.' The retained significant rights of the delegated administrator may not be well understood, potentially leading to unintended privilege escalation or security risks.
{
"binaries": [
{
"binary_name": "libnss-winbind",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libpam-smbpass",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libpam-winbind",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libparse-pidl-perl",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libsmbclient",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libsmbclient-dev",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libsmbsharemodes-dev",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libsmbsharemodes0",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libwbclient-dev",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "libwbclient0",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "python-samba",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "registry-tools",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "samba",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "samba-common",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "samba-common-bin",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "samba-dev",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "samba-dsdb-modules",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "samba-libs",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "samba-testsuite",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "samba-vfs-modules",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "smbclient",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
},
{
"binary_name": "winbind",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.14.04.20+esm15"
}
]
}
{
"binaries": [
{
"binary_name": "ctdb",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "libnss-winbind",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "libpam-winbind",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "libparse-pidl-perl",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "libsmbclient",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "libsmbclient-dev",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "libwbclient-dev",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "libwbclient0",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "python-samba",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "registry-tools",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "samba",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "samba-common",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "samba-common-bin",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "samba-dev",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "samba-dsdb-modules",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "samba-libs",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "samba-testsuite",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "samba-vfs-modules",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "smbclient",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
},
{
"binary_name": "winbind",
"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.34+esm4"
}
]
}
{
"binaries": [
{
"binary_name": "ctdb",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "libnss-winbind",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "libpam-winbind",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "libparse-pidl-perl",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "libsmbclient",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "libsmbclient-dev",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "libwbclient-dev",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "libwbclient0",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "python-samba",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "registry-tools",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "samba",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "samba-common",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "samba-common-bin",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "samba-dev",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "samba-dsdb-modules",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "samba-libs",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "samba-testsuite",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "samba-vfs-modules",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "smbclient",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
},
{
"binary_name": "winbind",
"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.29+esm3"
}
]
}
{
"binaries": [
{
"binary_name": "ctdb",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "libnss-winbind",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "libpam-winbind",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "libsmbclient",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "libsmbclient-dev",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "libwbclient-dev",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "libwbclient0",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "python3-samba",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "registry-tools",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "samba",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "samba-common",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "samba-common-bin",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "samba-dev",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "samba-dsdb-modules",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "samba-libs",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "samba-testsuite",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "samba-vfs-modules",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "smbclient",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
},
{
"binary_name": "winbind",
"binary_version": "2:4.15.13+dfsg-0ubuntu0.20.04.8+esm1"
}
]
}
{
"binaries": [
{
"binary_name": "ctdb",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "libnss-winbind",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "libpam-winbind",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "libsmbclient",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "libsmbclient-dev",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "libwbclient-dev",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "libwbclient0",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "python3-samba",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "registry-tools",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "samba",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "samba-common",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "samba-common-bin",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "samba-dev",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "samba-dsdb-modules",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "samba-libs",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "samba-testsuite",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "samba-vfs-modules",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "smbclient",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
},
{
"binary_name": "winbind",
"binary_version": "2:4.15.13+dfsg-0ubuntu1.10"
}
]
}