Executive Summary

Informations
Name CVE-2016-8649 First vendor Publication 2017-05-01
Vendor Cve Last vendor Modification 2018-10-26

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 9.1
Base Score 9.1 Environmental Score 9.1
impact SubScore 6 Temporal Score 9.1
Exploitabality Sub Score 2.3
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the rest of the host's filesystem via the openat() family of syscalls.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8649

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 29

Nessus® Vulnerability Scanner

Date Description
2016-12-20 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1488.nasl - Type : ACT_GATHER_INFO
2016-12-20 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1488.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-868350fe5a.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-b4dd1db1e7.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-e5ff0ed40c.nasl - Type : ACT_GATHER_INFO
2016-11-23 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3136-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/94498
CONFIRM https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845465
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1639345
https://bugzilla.redhat.com/show_bug.cgi?id=1398242
https://github.com/lxc/lxc/commit/81f466d05f2a89cb4f122ef7f593ff3f279b165c
https://security-tracker.debian.org/tracker/CVE-2016-8649

Alert History

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Date Informations
2021-05-05 01:23:18
  • Multiple Updates
2021-05-04 12:54:16
  • Multiple Updates
2021-04-22 02:06:30
  • Multiple Updates
2020-05-23 02:01:36
  • Multiple Updates
2020-05-23 00:53:33
  • Multiple Updates
2018-11-30 12:07:58
  • Multiple Updates
2018-10-26 17:19:39
  • Multiple Updates
2017-05-16 21:22:31
  • Multiple Updates
2017-05-01 12:01:09
  • First insertion