{
    "id": "CVE-2006-5645",
    "published": "2006-11-01 15:07:00",
    "last_modified": "2026-06-16 22:31:35",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "cwe": "CWE-399",
    "description": "Sophos Anti-Virus and Endpoint Security before 6.0.5, Anti-Virus for Linux before 5.0.10, and other platforms before 4.11, when \"Enabled scanning of archives\" is set, allows remote attackers to cause a denial of service (infinite loop) via a malformed RAR archive with an Archive Header section with the head_size and pack_size fields set to zero.",
    "epss_score": "0.17828",
    "epss_percentile": "0.97075",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "sophos",
            "product": "anti-virus"
        },
        {
            "vendor": "sophos",
            "product": "endpoint_security"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "2912",
            "title": "Sophos / Trend Micro AntiVirus - '.RAR' File Denial of Service (PoC)",
            "date": "2006-12-10",
            "url": "https://www.exploit-db.com/exploits/2912"
        }
    ],
    "refs_list": [
        "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=439",
        "http://secunia.com/advisories/22591",
        "http://securitytracker.com/id?1017132",
        "http://www.securityfocus.com/archive/1/474683/100/0/threaded",
        "http://www.securityfocus.com/bid/20816",
        "http://www.securitytracker.com/id?1018450",
        "http://www.sophos.com/support/knowledgebase/article/7609.html",
        "http://www.vupen.com/english/advisories/2006/4239",
        "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=439",
        "http://secunia.com/advisories/22591",
        "http://securitytracker.com/id?1017132",
        "http://www.securityfocus.com/archive/1/474683/100/0/threaded",
        "http://www.securityfocus.com/bid/20816",
        "http://www.securitytracker.com/id?1018450",
        "http://www.sophos.com/support/knowledgebase/article/7609.html",
        "http://www.vupen.com/english/advisories/2006/4239"
    ]
}