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7.8
HIGH CVSS 3.0
CVE-2019-11245
kubelet-started container uid changes to root after first restart or if image is already pulled to the node
Description

In kubelet v1.13.6 and v1.14.2, containers for pods that do not specify an explicit runAsUser attempt to run as uid 0 (root) on container restart, or if the image was previously pulled to the node. If the pod specified mustRunAsNonRoot: true, the kubelet will refuse to start the container as root. If the pod did not specify mustRunAsNonRoot: true, the kubelet will run the container as uid 0.

INFO

Published Date :

Aug. 29, 2019, 1:15 a.m.

Last Modified :

Nov. 21, 2024, 4:20 a.m.

Remotely Exploit :

No

Source :

[email protected]
Affected Products

The following products are affected by CVE-2019-11245 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.

ID Vendor Product Action
1 Kubernetes kubernetes
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.0 MEDIUM [email protected]
CVSS 3.0 HIGH [email protected]
Solution
This information is provided by the 3rd party feeds.
  • Update the affected Linux packages.
Public PoC/Exploit Available at Github

CVE-2019-11245 has a 8 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2019-11245.

URL Resource
https://github.com/kubernetes/kubernetes/issues/78308 Exploit Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20190919-0003/
https://github.com/kubernetes/kubernetes/issues/78308 Exploit Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20190919-0003/
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-11245 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-2019-11245 weaknesses.

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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atesemre/awesome-cloud-native-security

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Updated: 1 year, 9 months ago
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Updated: 3 years, 1 month ago
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Metarget/awesome-cloud-native-security

awesome resources about cloud native security 🐿

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alphaSeclab/sec-daily-2019

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solareenlo/ft_services

[WIP]ft_services

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Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-11245 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2019-11245 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/kubernetes/kubernetes/issues/78308
    Added Reference https://security.netapp.com/advisory/ntap-20190919-0003/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CVSS V3 Kubernetes AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
    Added CWE Kubernetes CWE-703
  • CVE Modified by [email protected]

    Sep. 19, 2019

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20190919-0003/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 05, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/kubernetes/kubernetes/issues/78308 No Types Assigned https://github.com/kubernetes/kubernetes/issues/78308 Exploit, Patch, Third Party Advisory
    Added CWE CWE-264
    Added CPE Configuration OR *cpe:2.3:a:kubernetes:kubernetes:1.13.6:*:*:*:*:*:*:* *cpe:2.3:a:kubernetes:kubernetes:1.14.2:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 4.6
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.17 }} 0.05%

score

0.39646

percentile