Lxc vulnerabilitiesRanked by how likely they are to be used.
Lxc is made by Linuxcontainers. We track 11 published vulnerabilities in it, across 76 versions. None of them is on the list of flaws known to be exploited today. If you run Lxc, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Lxc vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Lxc's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Lxc flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 98%CVE-2019-5736High
runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc binary (and consequently obtain host root access) by leveraging the ability to execute a command...
- 2.8%CVE-2016-8649Critical
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...
- 1.5%CVE-2016-10124High
An issue was discovered in Linux Containers (LXC) before 2016-02-22.
- 1.5%CVE-2017-18641High
In LXC 2.0, many template scripts download code over cleartext HTTP, and omit a digital-signature check, before running it to bootstrap containers.
- 0.7%
lxc-user-nic in lxc through 5.0.1 is installed setuid root, and may allow local users to infer whether any file exists, even within a protected directory tree, because "Failed to open" often indicates that a file...
- 0.5%CVE-2013-6441High
The lxc-sshd template (templates/lxc-sshd.in) in LXC before 1.0.0.beta2 uses read-write permissions when mounting /sbin/init, which allows local users to gain privileges by modifying the init file.
- 0.5%CVE-2015-1335High
lxc-start in lxc before 1.0.8 and 1.1.x before 1.1.4 allows local container administrators to escape AppArmor confinement via a symlink attack on a (1) mount target or (2) bind mount source.
- 0.5%CVE-2015-1331Medium
lxclock.c in LXC 1.1.2 and earlier allows local users to create arbitrary files via a symlink attack on /run/lock/lxc/*.
- 0.4%CVE-2015-1334Medium
attach.c in LXC 1.1.2 and earlier uses the proc filesystem in a container, which allows local container users to escape AppArmor or SELinux confinement by mounting a proc filesystem with a crafted (1) AppArmor...
- 0.3%
lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path.
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1 new flaw affects software Acme tracks
runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc binary (and consequently obtain host root access) by leveraging the ability to execute a command as root within one of these types of containers: (1) a new container with an attacker-controlled image, or (2) an existing container, to which the attacker previously had write access, that can be attached with docker exec. This occurs because of file-descriptor mishandling, related to /proc/self/exe.
- Matched to
- Lxc on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 11 published vulnerabilities listed under the name Lxc, across 76 versions.
None of Lxc's vulnerabilities is on the list of flaws known to be exploited today.
Create a EdgeProtect account and track Lxc. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.