{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-48713",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2023-11-17T19:43:37.555Z",
        "datePublished": "2023-11-28T03:44:59.538Z",
        "dateUpdated": "2024-10-11T17:58:05.682Z"
    },
    "containers": {
        "cna": {
            "title": "Knative Serving vulnerable to attacker-controlled pod causing denial of service of autoscaler",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-400",
                            "lang": "en",
                            "description": "CWE-400: Uncontrolled Resource Consumption",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/knative/serving/security/advisories/GHSA-qmvj-4qr9-v547",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/knative/serving/security/advisories/GHSA-qmvj-4qr9-v547"
                },
                {
                    "name": "https://github.com/knative/serving/commit/012ee2509231b80b7842139bfabc30516d3026ca",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/knative/serving/commit/012ee2509231b80b7842139bfabc30516d3026ca"
                },
                {
                    "name": "https://github.com/knative/serving/commit/101f814112b9ca0767f457e7e616b46205551cf1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/knative/serving/commit/101f814112b9ca0767f457e7e616b46205551cf1"
                },
                {
                    "name": "https://github.com/knative/serving/commit/fff40ef7bac9be8380ec3d1c70fc15b57093382a",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/knative/serving/commit/fff40ef7bac9be8380ec3d1c70fc15b57093382a"
                }
            ],
            "affected": [
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                    "vendor": "knative",
                    "product": "serving",
                    "versions": [
                        {
                            "version": "< 0.39.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2023-11-28T03:44:59.538Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
            "source": {
                "advisory": "GHSA-qmvj-4qr9-v547",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
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                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T21:37:54.657Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/knative/serving/security/advisories/GHSA-qmvj-4qr9-v547",
                        "tags": [
                            "x_refsource_CONFIRM",
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                        ],
                        "url": "https://github.com/knative/serving/security/advisories/GHSA-qmvj-4qr9-v547"
                    },
                    {
                        "name": "https://github.com/knative/serving/commit/012ee2509231b80b7842139bfabc30516d3026ca",
                        "tags": [
                            "x_refsource_MISC",
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                        "url": "https://github.com/knative/serving/commit/012ee2509231b80b7842139bfabc30516d3026ca"
                    },
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                        "name": "https://github.com/knative/serving/commit/101f814112b9ca0767f457e7e616b46205551cf1",
                        "tags": [
                            "x_refsource_MISC",
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                        "url": "https://github.com/knative/serving/commit/101f814112b9ca0767f457e7e616b46205551cf1"
                    },
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                        "name": "https://github.com/knative/serving/commit/fff40ef7bac9be8380ec3d1c70fc15b57093382a",
                        "tags": [
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                        "url": "https://github.com/knative/serving/commit/fff40ef7bac9be8380ec3d1c70fc15b57093382a"
                    }
                ]
            },
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-10-11T17:51:35.195449Z",
                                "id": "CVE-2023-48713",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-11T17:58:05.682Z"
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}