CVE-2020-10749

Name
CVE-2020-10749
Description
A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A malicious container can exploit this flaw by sending rogue IPv6 router advertisements to the host or other containers, to redirect traffic to the malicious container.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Mailing List https://groups.google.com/forum/#!topic/kubernetes-security-announce/BMb_6ICCfp8
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10749
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:cncf:cni_network_plugins:*:*:*:*:*:*:*:* cni_network_plugins >= None < 0.8.6

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
k3s edge-community 1.18.3.1-r0 None fixed
k3s 3.22-community 1.18.3.1-r0 None fixed
k3s 3.21-community 1.18.3.1-r0 None fixed
k3s 3.20-community 1.18.3.1-r0 None fixed
k3s 3.19-community 1.18.3.1-r0 None fixed
k3s 3.18-community 1.18.3.1-r0 None fixed
k3s 3.17-community 1.18.3.1-r0 None fixed