cvelist/2022/31xxx/CVE-2022-31135.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-31135",
        "STATE": "PUBLIC",
        "TITLE": "Maliciously crafted evidence packet may cause denial of service"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "akashi",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 1.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "AttorneyOnline"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Akashi is an open source server implementation of the Attorney Online video game based on the Ace Attorney universe. Affected versions of Akashi are subject to a denial of service attack. An attacker can use a specially crafted evidence packet to make an illegal modification, causing a server crash. This can be used to mount a denial-of-service exploit. Users are advised to upgrade. There is no known workaround for this issue."
            }
        ]
    },
    "impact": {
        "cvss": {
            "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"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-129: Improper Validation of Array Index"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/AttorneyOnline/akashi/security/advisories/GHSA-vj86-vfmg-q68v",
                "refsource": "CONFIRM",
                "url": "https://github.com/AttorneyOnline/akashi/security/advisories/GHSA-vj86-vfmg-q68v"
            },
            {
                "name": "https://github.com/AttorneyOnline/akashi/commit/5566cdfedddef1f219aee33477d9c9690bf2f78b",
                "refsource": "MISC",
                "url": "https://github.com/AttorneyOnline/akashi/commit/5566cdfedddef1f219aee33477d9c9690bf2f78b"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-vj86-vfmg-q68v",
        "discovery": "UNKNOWN"
    }
}