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Sicherheit: Mangelnde Rechteprüfung in Samba
Aktuelle Meldungen Distributionen
Name: Mangelnde Rechteprüfung in Samba
ID: SSA:2018-072-02
Distribution: Slackware
Plattformen: Slackware -current, Slackware x86_64 -current, Slackware 14.0, Slackware x86_64 14.0, Slackware 14.1, Slackware x86_64 14.1, Slackware 14.2, Slackware x86_64 14.2
Datum: Mi, 14. März 2018, 06:24
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1057
Applikationen: Samba

Originalnachricht


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[slackware-security] samba (SSA:2018-072-02)

New samba packages are available for Slackware 14.0, 14.1, 14.2, and -current
to fix security a issue.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/samba-4.4.16-i586-3_slack14.2.txz: Rebuilt.
This is a security update in order to patch the following defect:
On a Samba 4 AD DC the LDAP server in all versions of Samba from
4.0.0 onwards incorrectly validates permissions to modify passwords
over LDAP allowing authenticated users to change any other users`
passwords, including administrative users.
For more information, see:
https://www.samba.org/samba/security/CVE-2018-1057.html
https://wiki.samba.org/index.php/CVE-2018-1057
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1057
(* Security fix *)
+--------------------------+


Where to find the new packages:
+-----------------------------+

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the "Get Slack" section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 14.0:
samba-4.4.16-i486-3_slack14.0.txz

Updated package for Slackware x86_64 14.0:
samba-4.4.16-x86_64-3_slack14.0.txz

Updated package for Slackware 14.1:
samba-4.4.16-i486-3_slack14.1.txz

Updated package for Slackware x86_64 14.1:
samba-4.4.16-x86_64-3_slack14.1.txz

Updated package for Slackware 14.2:
samba-4.4.16-i586-3_slack14.2.txz

Updated package for Slackware x86_64 14.2:
samba-4.4.16-x86_64-3_slack14.2.txz

Updated package for Slackware -current:
samba-4.7.6-i586-1.txz

Updated package for Slackware x86_64 -current:
samba-4.7.6-x86_64-1.txz


MD5 signatures:
+-------------+

Slackware 14.0 package:
a1a1599d89b059ef1d691738f7915308 samba-4.4.16-i486-3_slack14.0.txz

Slackware x86_64 14.0 package:
92c5f951ccb34995dd49b3e8b1970a1d samba-4.4.16-x86_64-3_slack14.0.txz

Slackware 14.1 package:
7a69136850a4aac5a867d69cf802ab4d samba-4.4.16-i486-3_slack14.1.txz

Slackware x86_64 14.1 package:
eb5e35741571239fecfdbcca449443e8 samba-4.4.16-x86_64-3_slack14.1.txz

Slackware 14.2 package:
59124573ebc40f661831cad85733eaff samba-4.4.16-i586-3_slack14.2.txz

Slackware x86_64 14.2 package:
091d031ea7c0813152befa181d741320 samba-4.4.16-x86_64-3_slack14.2.txz

Slackware -current package:
7466d1ab6dab155a9e4380e6fd76c76e n/samba-4.7.6-i586-1.txz

Slackware x86_64 -current package:
f2c65a4b862389e3f251e40a151b5b6e n/samba-4.7.6-x86_64-1.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg samba-4.4.16-i586-3_slack14.2.txz

Then, if Samba is running restart it:

# /etc/rc.d/rc.samba restart


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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