Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
TitleSamba: Multiple vulnerabilities
Informations
NameGLSA-202003-52First vendor Publication2020-03-25
VendorGentooLast vendor Modification2020-03-25
Severity (Vendor) N/ARevisionN/A

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score6.5Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityLow
Cvss Expoit Score8AuthenticationRequires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in Samba, the worst of which could lead to remote code execution.

Background

Samba is a suite of SMB and CIFS client/server programs.

Description

Multiple vulnerabilities have been discovered in Samba. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could possibly execute arbitrary code, cause a Denial of Service condition, conduct a man-in-the-middle attack, or obtain sensitive information.

Workaround

There is no known workaround at this time.

Resolution

All Samba 4.9.x users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-fs/samba-4.9.18"

All Samba 4.10.x users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-fs/samba-4.10.13"

All Samba 4.11.x users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-fs/samba-4.11.6"

References

[ 1 ] CVE-2018-10858 : https://nvd.nist.gov/vuln/detail/CVE-2018-10858
[ 2 ] CVE-2018-10918 : https://nvd.nist.gov/vuln/detail/CVE-2018-10918
[ 3 ] CVE-2018-10919 : https://nvd.nist.gov/vuln/detail/CVE-2018-10919
[ 4 ] CVE-2018-1139 : https://nvd.nist.gov/vuln/detail/CVE-2018-1139
[ 5 ] CVE-2018-1140 : https://nvd.nist.gov/vuln/detail/CVE-2018-1140
[ 6 ] CVE-2018-14629 : https://nvd.nist.gov/vuln/detail/CVE-2018-14629
[ 7 ] CVE-2018-16841 : https://nvd.nist.gov/vuln/detail/CVE-2018-16841
[ 8 ] CVE-2018-16851 : https://nvd.nist.gov/vuln/detail/CVE-2018-16851
[ 9 ] CVE-2018-16852 : https://nvd.nist.gov/vuln/detail/CVE-2018-16852
[ 10 ] CVE-2018-16853 : https://nvd.nist.gov/vuln/detail/CVE-2018-16853
[ 11 ] CVE-2018-16857 : https://nvd.nist.gov/vuln/detail/CVE-2018-16857
[ 12 ] CVE-2018-16860 : https://nvd.nist.gov/vuln/detail/CVE-2018-16860
[ 13 ] CVE-2019-10197 : https://nvd.nist.gov/vuln/detail/CVE-2019-10197
[ 14 ] CVE-2019-14861 : https://nvd.nist.gov/vuln/detail/CVE-2019-14861
[ 15 ] CVE-2019-14870 : https://nvd.nist.gov/vuln/detail/CVE-2019-14870
[ 16 ] CVE-2019-14902 : https://nvd.nist.gov/vuln/detail/CVE-2019-14902
[ 17 ] CVE-2019-14907 : https://nvd.nist.gov/vuln/detail/CVE-2019-14907
[ 18 ] CVE-2019-19344 : https://nvd.nist.gov/vuln/detail/CVE-2019-19344

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/202003-52

Original Source

Url : http://security.gentoo.org/glsa/glsa-202003-52.xml

CWE : Common Weakness Enumeration

%idName
25 %CWE-476NULL Pointer Dereference
17 %CWE-358Improperly Implemented Security Check for Standard
8 %CWE-522Insufficiently Protected Credentials (CWE/SANS Top 25)
8 %CWE-415Double Free
8 %CWE-400Uncontrolled Resource Consumption ('Resource Exhaustion')
8 %CWE-200Information Exposure
8 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer
8 %CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25)
8 %CWE-20Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application52
Application1
Application1
Application450
Os6
Os3
Os1
Os1
Os1

Nessus® Vulnerability Scanner

DateDescription
2019-01-03Name : The remote Fedora host is missing a security update.
File : fedora_2018-e423e8743f.nasl - Type : ACT_GATHER_INFO
2019-01-03Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-bc22d6c7bc.nasl - Type : ACT_GATHER_INFO
2019-01-03Name : The remote Fedora host is missing a security update.
File : fedora_2018-c2a93f8e1b.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
2018-12-17Name : The remote Debian host is missing a security update.
File : debian_DLA-1607.nasl - Type : ACT_GATHER_INFO
2018-11-29Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-333-01.nasl - Type : ACT_GATHER_INFO
2018-11-29Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4345.nasl - Type : ACT_GATHER_INFO
2018-11-28Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_54976998f24811e881e2005056a311d1.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
2018-08-20Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-229-02.nasl - Type : ACT_GATHER_INFO
2018-08-15Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4271.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

Alert History

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0
DateInformations
2020-03-25 21:17:26
  • First insertion