← Back to CVEs

CVE-2020-10749

MEDIUM

6.0

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.

CVE Details

CVSS v3.1 Score6.0

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published6/3/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

fedoraproject:fedoralinuxfoundation:cni_network_pluginsredhat:enterprise_linuxredhat:openshift_container_platform

Weaknesses (CWE)

CWE-300

References

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10749(secalert@redhat.com)

https://groups.google.com/forum/#%21topic/kubernetes-security-announce/BMb_6ICCfp8(secalert@redhat.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10749(af854a3a-2127-422b-91ae-364da2661108)

https://groups.google.com/forum/#%21topic/kubernetes-security-announce/BMb_6ICCfp8(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.