VulnerabilityModified
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…
MEDIUM 4.0EPSS 9.02%
Does this matter?
Lower severity and a low EPSS score (9.02%). Track it; it rarely justifies an emergency change on its own.
Description
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).
- CVSS 2.0
- 4.0 MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:N
- EPSS
- 9.02% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- samba/samba · debian/debian linux · canonical/ubuntu linux
- Source
- secalert@redhat.com
References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00083.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00115.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00117.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2013-1806.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0009.htmlThird Party Advisory
- http://secunia.com/advisories/56508Third Party Advisory
- http://security.gentoo.org/glsa/glsa-201502-15.xmlThird Party Advisory
- http://www.debian.org/security/2013/dsa-2812Third Party Advisory
- http://www.samba.org/samba/history/samba-3.6.20.htmlVendor Advisory
- http://www.samba.org/samba/history/samba-4.0.11.htmlVendor Advisory
- http://www.samba.org/samba/history/samba-4.1.1.htmlVendor Advisory
- http://www.samba.org/samba/security/CVE-2013-4475Vendor Advisory
- http://www.securityfocus.com/bid/63646Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2054-1Third Party Advisory
- https://blogs.oracle.com/sunsecurity/entry/cve_2013_4475_access_controlThird Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00083.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00115.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00117.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2013-1806.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0009.htmlThird Party Advisory
- http://secunia.com/advisories/56508Third Party Advisory
- http://security.gentoo.org/glsa/glsa-201502-15.xmlThird Party Advisory
- http://www.debian.org/security/2013/dsa-2812Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.