CVE-2020-10749
Kubernetes Containernetworking Plugin IPv6 Router Advertisement Vulnerability
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.
INFO
Published Date :
June 3, 2020, 2:15 p.m.
Last Modified :
Nov. 7, 2023, 3:14 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.7
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2020-10749 has a 11 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2020-10749
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-10749.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html | Broken Link Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html | Broken Link Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10749 | Issue Tracking Third Party Advisory |
| https://groups.google.com/forum/#%21topic/kubernetes-security-announce/BMb_6ICCfp8 | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/ |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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Metarget is a framework providing automatic constructions of vulnerable infrastructures.
cloud-native kubernetes container cloud-native-security kubernetes-security container-security container-escape target vulnerable-infrastructure vulnerabilities vulnerable-scenes vulnerable-infrastructures privilege-escalation kernel-exploitation
Python Shell HTML JavaScript PHP Perl Dockerfile C
awesome resources about cloud native security 🐿
cloud-native container-security cloud-native-security kubernetes-security container-escape k8s kubernetes container docker docker-security serverless serverless-security cloud-security cloud-computing
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A curated list for Awesome Kubernetes Security resources
CVE-2020-10749 PoC (Kubernetes MitM attacks via IPv6 rogue router advertisements)
vulnerability kubernetes ipv6 exploit
Dockerfile Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-10749 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-10749 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://groups.google.com/forum/#%21topic/kubernetes-security-announce/BMb_6ICCfp8 [No types assigned] Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/ [No types assigned] Removed Reference Red Hat, Inc. https://groups.google.com/forum/#!topic/kubernetes-security-announce/BMb_6ICCfp8 Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/ Removed CVSS V3 Red Hat, Inc. AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L Added CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L -
CPE Deprecation Remap by [email protected]
Mar. 14, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cncf:cni_network_plugins:*:*:*:*:*:*:*:* versions from (excluding) 0.8.6 OR *cpe:2.3:a:linuxfoundation:cni_network_plugins:*:*:*:*:*:*:*:* versions from (excluding) 0.8.6 -
Modified Analysis by [email protected]
May. 05, 2021
Action Type Old Value New Value Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html Broken Link, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html Broken Link, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/ Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 10, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/ [No Types Assigned] -
CVE Modified by [email protected]
Jul. 24, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 23, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 05, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10749 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10749 Issue Tracking, Third Party Advisory Changed Reference Type https://groups.google.com/forum/#!topic/kubernetes-security-announce/BMb_6ICCfp8 No Types Assigned https://groups.google.com/forum/#!topic/kubernetes-security-announce/BMb_6ICCfp8 Mailing List, Third Party Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:cncf:cni_network_plugins:*:*:*:*:*:*:*:* versions up to (excluding) 0.8.6 Added CPE Configuration OR *cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-10749 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-10749
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} -0.02%
score
0.38601
percentile