Executive Summary

Summary
Title samba security update
Informations
Name DSA-4271 First vendor Publication 2018-08-14
Vendor Debian Last vendor Modification 2018-08-14
Severity (Vendor) N/A Revision 1

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 : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Several vulnerabilities have been discovered in Samba, a SMB/CIFS file, print, and login server for Unix. The Common Vulnerabilities and Exposures project identifies the following issues:

CVE-2018-10858

Svyatoslav Phirsov discovered that insufficient input validation in libsmbclient allowed a malicious Samba server to write to the client's heap memory.

CVE-2018-10919

Phillip Kuhrt discovered that Samba when acting as an Active Domain controller disclosed some sensitive attributes.

For the stable distribution (stretch), these problems have been fixed in version 2:4.5.12+dfsg-2+deb9u3.

We recommend that you upgrade your samba packages.

For the detailed security status of samba please refer to its security tracker page at: https://security-tracker.debian.org/tracker/samba

Original Source

Url : http://www.debian.org/security/2018/dsa-4271

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-200 Information Exposure
50 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 357
Os 3
Os 1
Os 1
Os 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-bc22d6c7bc.nasl - Type : ACT_GATHER_INFO
2018-12-20 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1126.nasl - Type : ACT_GATHER_INFO
2018-12-17 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3056.nasl - Type : ACT_GATHER_INFO
2018-08-22 Name : The remote Fedora host is missing a security update.
File : fedora_2018-8e4d871867.nasl - Type : ACT_GATHER_INFO
2018-08-20 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-229-02.nasl - Type : ACT_GATHER_INFO
2018-08-15 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4271.nasl - Type : ACT_GATHER_INFO
2018-08-15 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_c4e9a4279fc211e8802a000c29a1e3ec.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2018-11-01 17:21:39
  • Multiple Updates
2018-08-23 17:22:10
  • Multiple Updates
2018-08-14 13:19:00
  • First insertion