Routinator exits when accepting an incoming HTTP or RTR connection fails_CVE-2026-49232

{
    "lastseen": "",
    "description": "Routinator exits on any error when accepting incoming HTTP or RTR connections, including ones it can recover from such as running out of file descriptors. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP or RTR server.\n\nThis only affects users that make their HTTP or RTR server available to untrusted networks.",
    "published": "2026-06-08T12:58:37.695Z",
    "modified": "2026-06-08T15:38:10.504Z",
    "type": "cve",
    "title": "Routinator exits when accepting an incoming HTTP or RTR connection fails",
    "source": "NLnet Labs",
    "references": "https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49232.txt",
    "id": "CVE-2026-49232",
    "bulletinFamily": "",
    "cwe": [
        "CWE-755"
    ],
    "cvelist": null,
    "sourceData": "",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Routinator",
    "version": "0.15.2",
    "vendor": "NLnet Labs",
    "ai_description": "Routinator exits on any error when accepting incoming HTTP or RTR connections, potentially triggered by an attacker opening a large number of connections",
    "ai_severity": "High",
    "ai_vendor": "NLnet Labs",
    "ai_product": "Routinator",
    "ai_version": "0.15.2",
    "ai_score": 8.7
}