Executive Summary

Summary
Title Samba vulnerability
Informations
Name USN-3267-1 First vendor Publication 2017-04-25
Vendor Ubuntu Last vendor Modification 2017-04-25
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 17.04

Summary:

Samba could be made to expose sensitive information over the network.

Software Description: - samba: SMB/CIFS file, print, and login server for Unix

Details:

Jann Horn discovered that Samba incorrectly handled symlinks. An authenticated remote attacker could use this issue to access files on the server outside of the exported directories.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 17.04:
samba 2:4.5.8+dfsg-0ubuntu0.17.04.1

This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-3267-1
CVE-2017-2619

Package Information:
https://launchpad.net/ubuntu/+source/samba/2:4.5.8+dfsg-0ubuntu0.17.04.1

Original Source

Url : http://www.ubuntu.com/usn/USN-3267-1

Alert History

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0
1
2
Date Informations
2017-07-07 13:23:49
  • Multiple Updates
2017-04-27 13:24:51
  • Multiple Updates
2017-04-25 17:20:44
  • First insertion