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CVE-2020-10749

nvd nist
Published: Jun 3, 2020Modified: Jun 17, 2026

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6.0
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
Exploitability: 1.8 / Impact: 3.7
Source: NVD

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.

Affected (5)

Linuxfoundation
1 product
Cni Network Plugins
Fedoraproject
1 product
Fedora
Redhat
2 products
Enterprise Linux
Openshift Container Platform
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Cni Network Plugins
Before 0.8.6
Configuration B
4 vulnerable
Vulnerable SoftwareAffected Versions
Fedora
Version 32
Redhat
Enterprise Linux
Version 7.0
Enterprise Linux
Version 8.0
Openshift Container Platform
Version 4.0

Related CWEs

CWE-300
Channel Accessible by Non-Endpoint
The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint.

References (10)

Source: secalert@redhat.com
Broken LinkThird Party Advisory
Source: secalert@redhat.com
Broken LinkThird Party Advisory
Source: secalert@redhat.com
Issue TrackingThird Party Advisory
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.