CVE-2013-4475
MEDIUM severity · CVSS 4 · CWE-264
4CVSS MEDIUM
Summary
Samba 3.2.x through 3.6.x before 3.6.20, 4.0.x before 4.0.11, and 4.1.x before 4.1.1, when vfs_streams_depot or vfs_streams_xattr is enabled, allows remote attackers to bypass intended file restrictions by leveraging ACL differences between a file and an associated alternate data stream (ADS).
Impact & exploitability
Attack vectorNetwork
Attack complexityHigh
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impactNone
Exploit probability (EPSS)9%
AV:N/AC:H/Au:N/C:P/I:P/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00083.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00115.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00117.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2013-1806.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2014-0009.htmlAdvisory