Executive Summary

Informations
NameCVE-2018-1139First vendor Publication2018-08-22
VendorCveLast vendor Modification2018-11-06

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score4.3Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

A flaw was found in the way samba before 4.7.9 and 4.8.4 allowed the use of weak NTLMv1 authentication even when NTLMv1 was explicitly disabled. A man-in-the-middle attacker could use this flaw to read the credential and other details passed between the samba server and client.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1139

CWE : Common Weakness Enumeration

%idName
100 %CWE-255Credentials Management

CPE : Common Platform Enumeration

TypeDescriptionCount
Application397
Os3
Os1
Os1
Os1

Nessus® Vulnerability Scanner

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

Sources (Detail)

SourceUrl
BID http://www.securityfocus.com/bid/105084
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1139
https://security.netapp.com/advisory/ntap-20180814-0001/
https://www.samba.org/samba/security/CVE-2018-1139.html
CVE-2018-1139 https://access.redhat.com/security/cve/cve-2018-1139
REDHAT https://access.redhat.com/errata/RHSA-2018:2612
https://access.redhat.com/errata/RHSA-2018:2613
https://access.redhat.com/errata/RHSA-2018:3056
UBUNTU https://usn.ubuntu.com/3738-1/

Alert History

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DateInformations
2019-07-20 12:03:13
  • Multiple Updates
2018-11-06 17:19:38
  • Multiple Updates
2018-10-31 13:21:23
  • Multiple Updates
2018-09-04 17:20:06
  • Multiple Updates
2018-08-23 17:20:05
  • Multiple Updates
2018-08-22 21:19:58
  • First insertion