UBUNTU-CVE-2013-6442

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2013-6442
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-6442.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2013-6442
Related
Published
2014-03-14T10:55:00Z
Modified
2014-03-14T10:55:00Z
Summary
[none]
Details

The owner_set function in smbcacls.c in smbcacls in Samba 4.0.x before 4.0.16 and 4.1.x before 4.1.6 removes an ACL during use of a --chown or --chgrp option, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging an unintended administrative change.

References

Affected packages

Ubuntu:14.04:LTS / samba

Package

Name
samba
Purl
pkg:deb/ubuntu/samba@2:4.1.3+dfsg-2ubuntu4?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:4.1.3+dfsg-2ubuntu4

Affected versions

2:3.*

2:3.6.18-1ubuntu3

2:4.*

2:4.0.10+dfsg-4ubuntu2
2:4.0.13+dfsg-1ubuntu1
2:4.1.3+dfsg-2ubuntu2
2:4.1.3+dfsg-2ubuntu3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "samba": "2:4.1.3+dfsg-2ubuntu4",
            "libwbclient-dev": "2:4.1.3+dfsg-2ubuntu4",
            "python-samba": "2:4.1.3+dfsg-2ubuntu4",
            "registry-tools": "2:4.1.3+dfsg-2ubuntu4",
            "samba-common-bin": "2:4.1.3+dfsg-2ubuntu4",
            "samba-dsdb-modules": "2:4.1.3+dfsg-2ubuntu4",
            "samba-libs": "2:4.1.3+dfsg-2ubuntu4",
            "libsmbclient-dev": "2:4.1.3+dfsg-2ubuntu4",
            "samba-doc": "2:4.1.3+dfsg-2ubuntu4",
            "winbind": "2:4.1.3+dfsg-2ubuntu4",
            "samba-vfs-modules": "2:4.1.3+dfsg-2ubuntu4",
            "libsmbsharemodes0": "2:4.1.3+dfsg-2ubuntu4",
            "samba-dbg": "2:4.1.3+dfsg-2ubuntu4",
            "libnss-winbind": "2:4.1.3+dfsg-2ubuntu4",
            "samba-common": "2:4.1.3+dfsg-2ubuntu4",
            "libpam-winbind": "2:4.1.3+dfsg-2ubuntu4",
            "smbclient": "2:4.1.3+dfsg-2ubuntu4",
            "samba-testsuite": "2:4.1.3+dfsg-2ubuntu4",
            "samba-dev": "2:4.1.3+dfsg-2ubuntu4",
            "libparse-pidl-perl": "2:4.1.3+dfsg-2ubuntu4",
            "libsmbclient": "2:4.1.3+dfsg-2ubuntu4",
            "libwbclient0": "2:4.1.3+dfsg-2ubuntu4",
            "libpam-smbpass": "2:4.1.3+dfsg-2ubuntu4",
            "libsmbsharemodes-dev": "2:4.1.3+dfsg-2ubuntu4"
        }
    ]
}