Executive Summary

Informations
Name CVE-2018-6764 First vendor Publication 2018-02-23
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

util/virlog.c in libvirt does not properly determine the hostname on LXC container startup, which allows local guest OS users to bypass an intended container protection mechanism and execute arbitrary commands via a crafted NSS module.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6764

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-346 Origin Validation Error

CPE : Common Platform Enumeration

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

Nessus® Vulnerability Scanner

Date Description
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
2018-04-10 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201804-07.nasl - Type : ACT_GATHER_INFO
2018-03-15 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4137.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.ubuntu.com/usn/USN-3576-1
https://access.redhat.com/errata/RHSA-2018:3113
https://www.debian.org/security/2018/dsa-4137
https://www.redhat.com/archives/libvir-list/2018-February/msg00239.html
Source Url

Alert History

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Date Informations
2024-11-28 13:22:30
  • Multiple Updates
2021-05-04 13:17:06
  • Multiple Updates
2021-04-22 02:34:25
  • Multiple Updates
2020-05-23 01:18:57
  • Multiple Updates
2019-10-03 09:21:26
  • Multiple Updates
2019-03-27 00:19:09
  • Multiple Updates
2018-10-31 13:21:26
  • Multiple Updates
2018-03-18 17:18:46
  • Multiple Updates
2018-03-16 09:19:11
  • Multiple Updates
2018-02-23 21:20:59
  • First insertion