CVE-2013-6442

2014-03-1410:55:05

Debian Security Bug Tracker

security-tracker.debian.org

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.007 Low

EPSS

Percentile

80.7%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12allsamba< 2:4.1.6+dfsg-1samba_2:4.1.6+dfsg-1_all.deb
Debian11allsamba< 2:4.1.6+dfsg-1samba_2:4.1.6+dfsg-1_all.deb
Debian999allsamba< 2:4.1.6+dfsg-1samba_2:4.1.6+dfsg-1_all.deb
Debian13allsamba< 2:4.1.6+dfsg-1samba_2:4.1.6+dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	samba	< 2:4.1.6+dfsg-1	samba_2:4.1.6+dfsg-1_all.deb
Debian	11	all	samba	< 2:4.1.6+dfsg-1	samba_2:4.1.6+dfsg-1_all.deb
Debian	999	all	samba	< 2:4.1.6+dfsg-1	samba_2:4.1.6+dfsg-1_all.deb
Debian	13	all	samba	< 2:4.1.6+dfsg-1	samba_2:4.1.6+dfsg-1_all.deb