CVE-2023-48713

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Source

https://cve.org/CVERecord?id=CVE-2023-48713

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-48713.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-48713

Aliases

Published

2023-11-28T03:44:59.538Z

Modified

2026-02-16T02:45:07.546883Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Knative Serving vulnerable to attacker-controlled pod causing denial of service of autoscaler

Details

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.

Database specific

{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48713.json",
    "cwe_ids": [
        "CWE-400"
    ]
}

References

Affected packages

Git / github.com/knative/serving

Affected ranges

Type: GIT
Repo: https://github.com/knative/serving
Events: Introduced

f1617ef38eac3c70cbc2182fa322bab33b2163e4

Fixed

2659cc3aed8ecc7b89335c2729dc33667d2dbe51

Affected versions

knative-v1.*

knative-v1.11.0

v0.*

v0.38.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-48713.json"