What is the severity of CVE-2020-10752?

CVE-2020-10752 is classified as a moderate-severity vulnerability affecting OpenShift API Server.

How do I fix CVE-2020-10752?

To fix CVE-2020-10752, upgrade OpenShift Container Platform to a version that addresses this vulnerability.

What are the affected versions for CVE-2020-10752?

CVE-2020-10752 affects OpenShift Container Platform versions 3.11 and 4.0.

How can attackers exploit CVE-2020-10752?

Attackers can exploit CVE-2020-10752 by causing an API Server panic and then accessing the logs to retrieve leaked OAuthTokens.

What are the potential consequences of CVE-2020-10752?

The potential consequences of CVE-2020-10752 include unauthorized access to OpenShift environments due to leaked OAuthTokens.

Vulnerability/
CVE-2020-10752

high

7.5

CWE

522 532

12/6/2020

21/7/2021

CVE-2020-10752

First published: Fri Jun 12 2020(Updated: )

A flaw was found in the OpenShift API Server, where it failed to sufficiently protect OAuthTokens by leaking them into the logs when an API Server panic occurred. This flaw allows an attacker with the ability to cause an API Server error to read the logs, and use the leaked OAuthToken to log into the API Server with the leaked token.

Credit: secalert@redhat.com

Affected Software	Affected Version	How to fix
Red Hat OpenShift Container Platform	=3.11
Red Hat OpenShift Container Platform	=4.0

Remedy

https://github.com/openshift/enhancements/pull/323

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2020-10752?
CVE-2020-10752 is classified as a moderate-severity vulnerability affecting OpenShift API Server.
How do I fix CVE-2020-10752?
To fix CVE-2020-10752, upgrade OpenShift Container Platform to a version that addresses this vulnerability.
What are the affected versions for CVE-2020-10752?
CVE-2020-10752 affects OpenShift Container Platform versions 3.11 and 4.0.
How can attackers exploit CVE-2020-10752?
Attackers can exploit CVE-2020-10752 by causing an API Server panic and then accessing the logs to retrieve leaked OAuthTokens.
What are the potential consequences of CVE-2020-10752?
The potential consequences of CVE-2020-10752 include unauthorized access to OpenShift environments due to leaked OAuthTokens.

agent/severity
agent/weakness
agent/references
agent/type
agent/event
agent/softwarecombine
agent/last-modified-date
agent/remedy
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
agent/author
agent/description
agent/first-publish-date
vendor/redhat
canonical/red hat openshift container platform
version/red hat openshift container platform/3.11
version/red hat openshift container platform/4.0

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Frequently Asked Questions

What is the severity of CVE-2020-10752?
CVE-2020-10752 is classified as a moderate-severity vulnerability affecting OpenShift API Server.
How do I fix CVE-2020-10752?
To fix CVE-2020-10752, upgrade OpenShift Container Platform to a version that addresses this vulnerability.
What are the affected versions for CVE-2020-10752?
CVE-2020-10752 affects OpenShift Container Platform versions 3.11 and 4.0.
How can attackers exploit CVE-2020-10752?
Attackers can exploit CVE-2020-10752 by causing an API Server panic and then accessing the logs to retrieve leaked OAuthTokens.
What are the potential consequences of CVE-2020-10752?
The potential consequences of CVE-2020-10752 include unauthorized access to OpenShift environments due to leaked OAuthTokens.