cvelist/2021/33xxx/CVE-2021-33600.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve-notifications-us@f-secure.com",
        "ID": "CVE-2021-33600",
        "STATE": "PUBLIC",
        "TITLE": "Denial of Service Vulnerability in Web Interface of F-Secure Internet Gatekeeper"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "F-Secure Internet Gatekeeper",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_name": "5 Series",
                                            "version_value": "All Version "
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "F-Secure"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A denial-of-service (DoS) vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. The vulnerability occurs because of an attacker can trigger assertion via malformed HTTP packet to web interface. An unauthenticated attacker could exploit this vulnerability by sending a large username parameter. A successful exploitation could lead to a denial-of-service of the product."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Denial of Service Vulnerability in Web Interface of F-Secure Internet Gatekeeper"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame",
                "name": "https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame"
            },
            {
                "refsource": "MISC",
                "url": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33600",
                "name": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33600"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "FIX: Hotfix 9 will be published to fix this vulnerability. Download and instructions available at: https://www.f-secure.com/en/business/downloads/internet-gatekeeper"
        }
    ],
    "source": {
        "discovery": "EXTERNAL"
    }
}