LXC vulnerability

2017-08-0200:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

AI Score

8.7

Confidence

High

EPSS

0.002

Percentile

60.1%

JSON

Releases

Ubuntu 14.04 ESM

Packages

lxc - Linux Containers userspace tools

Details

It was discovered that LXC incorrectly handled the TIOCSTI ioctl. An
attacker could possibly use this issue to escape LXC containers.

OSVersionArchitecturePackageVersionFilename
Ubuntu14.04noarchlxc< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchliblxc1< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchliblxc1-dbgsym< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchlxc-dbg< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchlxc-dbgsym< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchlxc-dev< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchlxc-dev-dbgsym< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchlxc-templates< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchlxc-templates-dbgsym< 1.0.10-0ubuntu1.1UNKNOWN
Ubuntu14.04noarchlxc-tests< 1.0.10-0ubuntu1.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	14.04	noarch	lxc	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	liblxc1	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	liblxc1-dbgsym	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	lxc-dbg	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	lxc-dbgsym	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	lxc-dev	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	lxc-dev-dbgsym	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	lxc-templates	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	lxc-templates-dbgsym	< 1.0.10-0ubuntu1.1	UNKNOWN
Ubuntu	14.04	noarch	lxc-tests	< 1.0.10-0ubuntu1.1	UNKNOWN