{
    "id": "CVE-2023-25076",
    "published": "2023-03-30 15:15:07",
    "last_modified": "2026-06-17 05:40:37",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-120",
    "description": "A buffer overflow vulnerability exists in the handling of wildcard backend hosts of SNIProxy 0.6.0-2 and the master branch (commit: 822bb80df9b7b345cc9eba55df74a07b498819ba). A specially crafted HTTP or TLS packet can lead to arbitrary code execution. An attacker could send a malicious packet to trigger this vulnerability.",
    "epss_score": "0.65753",
    "epss_percentile": "0.99247",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-09-30 18:17:35",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 65.8% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "sniproxy_project",
            "product": "sniproxy"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/dlundquist/sniproxy/commit/f8d9a433fe22ab2fa15c00179048ab02ae23d583",
        "https://lists.debian.org/debian-lts-announce/2023/04/msg00030.html",
        "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1731",
        "https://www.debian.org/security/2023/dsa-5413",
        "https://github.com/dlundquist/sniproxy/commit/f8d9a433fe22ab2fa15c00179048ab02ae23d583",
        "https://lists.debian.org/debian-lts-announce/2023/04/msg00030.html",
        "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1731",
        "https://www.debian.org/security/2023/dsa-5413",
        "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1731"
    ]
}