cvelist/2024/32xxx/CVE-2024-32663.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-32663",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, a small amount of HTTP/2 traffic can lead to Suricata using a large amount of memory. The issue has been addressed in Suricata 7.0.5 and 6.0.19. Workarounds include disabling the HTTP/2 parser and reducing `app-layer.protocols.http2.max-table-size` value (default is 65536)."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-400: Uncontrolled Resource Consumption",
                        "cweId": "CWE-400"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-770: Allocation of Resources Without Limits or Throttling",
                        "cweId": "CWE-770"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "OISF",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "suricata",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 7.0.0, <= 7.0.4"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 6.0.0, <= 6.0.18"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/OISF/suricata/security/advisories/GHSA-9jxm-qw9v-266r",
                "refsource": "MISC",
                "name": "https://github.com/OISF/suricata/security/advisories/GHSA-9jxm-qw9v-266r"
            },
            {
                "url": "https://github.com/OISF/suricata/commit/08d93f7c3762781b743f88f9fdc4389eb9c3eb64",
                "refsource": "MISC",
                "name": "https://github.com/OISF/suricata/commit/08d93f7c3762781b743f88f9fdc4389eb9c3eb64"
            },
            {
                "url": "https://github.com/OISF/suricata/commit/c0af92295e833d1db29b184d63cd3b829451d7fd",
                "refsource": "MISC",
                "name": "https://github.com/OISF/suricata/commit/c0af92295e833d1db29b184d63cd3b829451d7fd"
            },
            {
                "url": "https://github.com/OISF/suricata/commit/d24b37a103c04bb2667e449e080ba4c8e56bb019",
                "refsource": "MISC",
                "name": "https://github.com/OISF/suricata/commit/d24b37a103c04bb2667e449e080ba4c8e56bb019"
            },
            {
                "url": "https://github.com/OISF/suricata/commit/e68ec4b227d19498f364a41eb25d3182f0383ca5",
                "refsource": "MISC",
                "name": "https://github.com/OISF/suricata/commit/e68ec4b227d19498f364a41eb25d3182f0383ca5"
            },
            {
                "url": "https://redmine.openinfosecfoundation.org/issues/6892",
                "refsource": "MISC",
                "name": "https://redmine.openinfosecfoundation.org/issues/6892"
            },
            {
                "url": "https://redmine.openinfosecfoundation.org/issues/6900",
                "refsource": "MISC",
                "name": "https://redmine.openinfosecfoundation.org/issues/6900"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-9jxm-qw9v-266r",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
            }
        ]
    }
}