Vulnerability Details : CVE-2013-4475
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).
Exploit prediction scoring system (EPSS) score for CVE-2013-4475
Probability of exploitation activity in the next 30 days: 0.49%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 75 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-4475
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:H/Au:N/C:P/I:P/A:N |
4.9
|
4.9
|
NIST |
CWE ids for CVE-2013-4475
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4475
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http://lists.opensuse.org/opensuse-updates/2013-11/msg00117.html
openSUSE-SU-2013:1790-1: moderate: update for sambaMailing List;Third Party Advisory
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http://www.samba.org/samba/history/samba-4.1.1.html
Samba - Release Notes ArchiveVendor Advisory
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http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
503 Backend fetch failedMailing List;Third Party Advisory
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http://www.securityfocus.com/bid/63646
Samba ACL Check Security Bypass VulnerabilityThird Party Advisory;VDB Entry
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https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993
HPSBUX03574 rev.1 - HPE HP-UX CIFS-Server (Samba), Remote Access Restriction Bypass, Authentication bypass, Denial of Service (DoS), Unauthorized Access to Files, Access Restriction Bypass, UnauthorizThird Party Advisory
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http://www.samba.org/samba/history/samba-3.6.20.html
Samba - Release Notes ArchiveVendor Advisory
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http://www.debian.org/security/2013/dsa-2812
Debian -- Security Information -- DSA-2812-1 sambaThird Party Advisory
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http://lists.opensuse.org/opensuse-updates/2013-11/msg00083.html
openSUSE-SU-2013:1742-1: moderate: samba: security and bugfix updateMailing List;Third Party Advisory
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http://security.gentoo.org/glsa/glsa-201502-15.xml
Samba: Multiple vulnerabilities (GLSA 201502-15) — Gentoo securityThird Party Advisory
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http://lists.opensuse.org/opensuse-updates/2013-11/msg00115.html
openSUSE-SU-2013:1787-1: moderate: update for sambaMailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html
openSUSE-SU-2013:1921-1: moderate: update for sambaMailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.html
[security-announce] SUSE-SU-2014:0024-1: important: Security update forMailing List;Third Party Advisory
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http://rhn.redhat.com/errata/RHSA-2014-0009.html
RHSA-2014:0009 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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http://www.samba.org/samba/history/samba-4.0.11.html
Samba - Release Notes ArchiveVendor Advisory
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https://blogs.oracle.com/sunsecurity/entry/cve_2013_4475_access_control
CVE-2013-4475 Access control vulnerability in Samba | Oracle Third Party Vulnerability Resolution BlogThird Party Advisory
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http://www.ubuntu.com/usn/USN-2054-1
USN-2054-1: Samba vulnerabilities | Ubuntu security noticesThird Party Advisory
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http://rhn.redhat.com/errata/RHSA-2013-1806.html
RHSA-2013:1806 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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http://www.samba.org/samba/security/CVE-2013-4475
Samba - Security Announcement ArchiveVendor Advisory
Products affected by CVE-2013-4475
- cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*