Executive Summary

Summary
Title libvirt: Multiple vulnerabilities
Informations
Name GLSA-201804-07 First vendor Publication 2018-04-08
Vendor Gentoo Last vendor Modification 2018-04-08
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 : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been discovered in libvirt, the worst of which may result in the execution of arbitrary commands.

Background

libvirt is a C toolkit for manipulating virtual machines.

Description

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

Impact

A local privileged attacker could execute arbitrary commands or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All libvirt users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-emulation/libvirt-4.1.0"

References

[ 1 ] CVE-2018-5748 : https://nvd.nist.gov/vuln/detail/CVE-2018-5748
[ 2 ] CVE-2018-6764 : https://nvd.nist.gov/vuln/detail/CVE-2018-6764

Availability

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

https://security.gentoo.org/glsa/201804-07

Original Source

Url : http://security.gentoo.org/glsa/glsa-201804-07.xml

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
50 % CWE-346 Origin Validation Error

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Os 3
Os 3
Os 2
Os 2
Os 1
Os 2
Os 1
Os 2

Nessus® Vulnerability Scanner

Date Description
2019-01-10 Name : The remote device is affected by multiple vulnerabilities.
File : juniper_space_jsa10917_184R1.nasl - Type : ACT_GATHER_INFO
2018-12-20 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1134.nasl - Type : ACT_GATHER_INFO
2018-12-17 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3113.nasl - Type : ACT_GATHER_INFO
2018-09-18 Name : The remote EulerOS Virtualization host is missing multiple security updates.
File : EulerOS_SA-2018-1253.nasl - Type : ACT_GATHER_INFO
2018-09-18 Name : The remote EulerOS Virtualization host is missing multiple security updates.
File : EulerOS_SA-2018-1277.nasl - Type : ACT_GATHER_INFO
2018-07-26 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1049.nasl - Type : ACT_GATHER_INFO
2018-07-03 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1197.nasl - Type : ACT_GATHER_INFO
2018-06-22 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-1929.nasl - Type : ACT_GATHER_INFO
2018-05-31 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-1396.nasl - Type : ACT_GATHER_INFO
2018-04-10 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201804-07.nasl - Type : ACT_GATHER_INFO
2018-04-10 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201804-08.nasl - Type : ACT_GATHER_INFO
2018-03-27 Name : The remote Debian host is missing a security update.
File : debian_DLA-1315.nasl - Type : ACT_GATHER_INFO
2018-03-15 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4137.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2018-04-09 05:17:34
  • First insertion