CVE-2020-1750 — MEDIUM (6.5)

Q: How severe is CVE-2020-1750?

CVE-2020-1750 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-1750?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Machine-Config-Operator.

Vulnerability Description

A flaw was found in the machine-config-operator that causes an OpenShift node to become unresponsive when a container consumes a large amount of memory. An attacker could use this flaw to deny access to schedule new pods in the OpenShift cluster. This was fixed in openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Redhat	Machine-Config-Operator	>= 4.2.0, < 4.2.36

Related Weaknesses (CWE)

CWE-400

References

https://bugzilla.redhat.com/show_bug.cgi?id=1808130Issue TrackingPatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1808130Issue TrackingPatchThird Party Advisory

FAQ

What is CVE-2020-1750?

CVE-2020-1750 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A flaw was found in the machine-config-operator that causes an OpenShift node to become unresponsive when a container consumes a large amount of memory. An attacker could use this flaw to deny access ...

How severe is CVE-2020-1750?

CVE-2020-1750 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-1750?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Machine-Config-Operator.