Executive Summary
Summary | |
---|---|
Title | LXC: Remote security bypass |
Informations | |||
---|---|---|---|
Name | GLSA-201711-09 | First vendor Publication | 2017-11-11 |
Vendor | Gentoo | Last vendor Modification | 2017-11-11 |
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:P/A:N) | |||
---|---|---|---|
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 ========
A vulnerability in LXC may lead to an unauthorized security bypass.
Background ==========
LinuX Containers userspace utilities
Description ===========
Previous versions of lxc-attach ran a shell or the specified command without allocating a pseudo terminal making it vulnerable to input faking via a TIOCSTI ioctl call.
Impact ======
Remote attackers can escape the container and perform unauthorized modifications.
Workaround ==========
There is no know workaround at this time.
Resolution ==========
All LXC users should upgrade to the latest version:
References ==========
[ 1 ] CVE-2016-10124 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10124
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201711-09
|
Original Source
Url : http://security.gentoo.org/glsa/glsa-201711-09.xml |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-284 | Access Control (Authorization) Issues |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-11-13 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201711-09.nasl - Type : ACT_GATHER_INFO |
2017-08-03 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3375-1.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2017-11-14 13:24:55 |
|
2017-11-11 17:23:31 |
|