Linux Containers LXC 2.0.3

CPE Details

Linux Containers LXC 2.0.3
linuxcontainers
lxc
2.0.3
2018-10-22
10h44 +00:00
2018-10-22
10h44 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:linuxcontainers:lxc:2.0.3:*:*:*:*:*:*:*

Informations

Vendor

linuxcontainers

Product

lxc

Version

2.0.3

Related CVE

Open and find in CVE List

CVE ID Publié Description Score Gravité
CVE-2022-47952 2022-12-31 23h00 +00:00 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 does not exist, whereas "does not refer to a network namespace path" often indicates that a file exists. NOTE: this is different from CVE-2018-6556 because the CVE-2018-6556 fix design was based on the premise that "we will report back to the user that the open() failed but the user has no way of knowing why it failed"; however, in many realistic cases, there are no plausible reasons for failing except that the file does not exist.
3.3
Bas
CVE-2019-5736 2019-02-10 23h00 +00:00 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.
8.6
Haute
CVE-2018-6556 2018-08-10 15h00 +00:00 lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path. This code path may be used by an unprivileged user to check for the existence of a path which they wouldn't otherwise be able to reach. It may also be used to trigger side effects by causing a (read-only) open of special kernel files (ptmx, proc, sys). Affected releases are LXC: 2.0 versions above and including 2.0.9; 3.0 versions above and including 3.0.0, prior to 3.0.2.
3.3
Bas
CVE-2016-8649 2017-05-01 04h08 +00:00 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.
9.1
Critique
CVE-2017-5985 2017-03-14 16h00 +00:00 lxc-user-nic in Linux Containers (LXC) allows local users with a lxc-usernet allocation to create network interfaces on the host and choose the name of those interfaces by leveraging lack of netns ownership check.
3.3
Bas