CVE-2016-10124

High

Description

An issue was discovered in Linux Containers (LXC) before 2016-02-22. When executing a program via lxc-attach, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the container.

SeverityHigh

CVSS8.6

Exploit probability—

ProductLinuxcontainers Lxc

PublishedJan 9, 2017

First seenJan 9, 2017

How to fix

Vendor advisories

security.gentoo.org/glsa/201711-09

Affected products

Product	Affected versions	Fixed in
linuxcontainers lxc	v ≤ 2.0.0	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.