CVE-2023-48713 - Vulnerability Details - OpenCVE

Knative Serving builds on Kubernetes to support deploying and serving of applications and functions as serverless containers. An attacker who controls a pod to a degree where they can control the responses from the /metrics endpoint can cause Denial-of-Service of the autoscaler from an unbound memory allocation bug. This is a DoS vulnerability, where a non-privileged Knative user can cause a DoS for the cluster. This issue has been patched in version 0.39.0.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00073.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Knative	Serving

Configuration 1 [-]

OR	cpe:2.3:a:knative:serving::::::::
	cpe:2.3:a:knative:serving::::::::

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/knative/serving/commit/012ee2509231b80b7842139bfabc30516d3026ca
https://github.com/knative/serving/commit/101f814112b9ca0767f457e7e616b46205551cf1
https://github.com/knative/serving/commit/fff40ef7bac9be8380ec3d1c70fc15b57093382a
https://github.com/knative/serving/security/advisories/GHSA-qmvj-4qr9-v547

History

Fri, 11 Oct 2024 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-11-28T03:44:59.538Z

Updated: 2024-10-11T17:58:05.682Z

Reserved: 2023-11-17T19:43:37.555Z

Link: CVE-2023-48713

Vulnrichment

Updated: 2024-08-02T21:37:54.657Z

NVD

Status : Modified

Published: 2023-11-28T04:15:07.820

Modified: 2024-11-21T08:32:18.947

Link: CVE-2023-48713

Redhat

No data.

OpenCVE Enrichment

No data.

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