{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-49606",
        "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "state": "PUBLISHED",
        "assignerShortName": "talos",
        "dateReserved": "2023-12-05T17:05:52.210Z",
        "datePublished": "2024-05-01T15:31:01.499Z",
        "dateUpdated": "2024-08-02T22:01:25.811Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "vendor": "Tinyproxy",
                    "product": "Tinyproxy",
                    "versions": [
                        {
                            "version": "1.11.1",
                            "status": "affected"
                        },
                        {
                            "version": "Tinyproxy 1.10.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, which leads to memory corruption and could lead to remote code execution. An attacker needs to make an unauthenticated HTTP request to trigger this vulnerability."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-416: Use After Free",
                            "type": "CWE",
                            "cweId": "CWE-416"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseScore": 9.8,
                        "baseSeverity": "CRITICAL"
                    }
                }
            ],
            "providerMetadata": {
                "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
                "shortName": "talos",
                "dateUpdated": "2024-05-01T17:00:16.786Z"
            },
            "references": [
                {
                    "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1889",
                    "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1889"
                },
                {
                    "url": "http://www.openwall.com/lists/oss-security/2024/05/07/1"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Discovered by Dimitrios Tatsis of Cisco Talos."
                }
            ]
        },
        "adp": [
            {
                "title": "CISA ADP Vulnrichment",
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2023-49606",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-05-08T13:44:20.408622Z"
                            }
                        }
                    }
                ],
                "affected": [
                    {
                        "cpes": [
                            "cpe:2.3:a:tinyproxy:tinyproxy:1.10.0:*:*:*:*:*:*:*"
                        ],
                        "vendor": "tinyproxy",
                        "product": "tinyproxy",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "1.10.0"
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                        "defaultStatus": "unknown"
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                        "cpes": [
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                        "product": "tinyproxy",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "1.11.1"
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                        "defaultStatus": "unknown"
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                ],
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-04T17:27:48.362Z"
                }
            },
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T22:01:25.811Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1889",
                        "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1889",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2024/05/07/1",
                        "tags": [
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        ]
    }
}