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Vulnerability details: VCID-2qfu-u5q3-aaae
Vulnerability ID VCID-2qfu-u5q3-aaae
Aliases CVE-2013-6442
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-264 Permissions, Privileges, and Access Controls
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-6442.html
rhas Moderate https://access.redhat.com/errata/RHSA-2014:0383
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2013-6442
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epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2013-6442
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2013-6442
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2013-6442
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2013-6442
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2013-6442
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epss 0.01528 https://api.first.org/data/v1/epss?cve=CVE-2013-6442
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1044099
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6442
cvssv2 5.8 https://nvd.nist.gov/vuln/detail/CVE-2013-6442
generic_textual Medium http://www.samba.org/samba/security/CVE-2013-6442
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html
http://lists.opensuse.org/opensuse-updates/2014-03/msg00062.html
http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-6442.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-6442.json
https://api.first.org/data/v1/epss?cve=CVE-2013-6442
https://bugzilla.samba.org/show_bug.cgi?id=10327
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6442
http://www.samba.org/samba/history/samba-4.0.16.html
http://www.samba.org/samba/history/samba-4.1.6.html
http://www.samba.org/samba/security/CVE-2013-6442
http://www.securityfocus.com/bid/66232
1044099 https://bugzilla.redhat.com/show_bug.cgi?id=1044099
cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:*
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cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:*
CVE-2013-6442 https://nvd.nist.gov/vuln/detail/CVE-2013-6442
RHSA-2014:0383 https://access.redhat.com/errata/RHSA-2014:0383
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2013-6442
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.81021
EPSS Score 0.00722
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.