{
    "id": "CVE-2007-5467",
    "published": "2007-10-15 23:17:00",
    "last_modified": "2026-06-16 22:46:12",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-189",
    "description": "Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long USER command containing \"%s\" sequences to the pop3 port (110/tcp), which are expanded to \"%%s\" before being used in the memmove function, possibly due to an incomplete fix for CVE-2001-1078.",
    "epss_score": "0.13522",
    "epss_percentile": "0.96342",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-02 18:17:07",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "extremail",
            "product": "extremail"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "4532",
            "title": "eXtremail 2.1.1 - 'memmove()' Remote Denial of Service",
            "date": "2007-10-15",
            "url": "https://www.exploit-db.com/exploits/4532"
        },
        {
            "source": "exploit-db",
            "ref_id": "4533",
            "title": "eXtremail 2.1.1 - 'LOGIN' Remote Stack Overflow",
            "date": "2007-10-15",
            "url": "https://www.exploit-db.com/exploits/4533"
        },
        {
            "source": "exploit-db",
            "ref_id": "4534",
            "title": "eXtremail 2.1.1 - PLAIN Authentication Remote Stack Overflow",
            "date": "2007-10-15",
            "url": "https://www.exploit-db.com/exploits/4534"
        },
        {
            "source": "exploit-db",
            "ref_id": "4535",
            "title": "eXtremail 2.1.1 - Remote Heap Overflow (PoC)",
            "date": "2007-10-15",
            "url": "https://www.exploit-db.com/exploits/4535"
        }
    ],
    "refs_list": [
        "http://secunia.com/advisories/27220",
        "http://www.digit-labs.org/files/exploits/extremail-v3.pl",
        "http://www.securityfocus.com/archive/1/482293",
        "http://www.securityfocus.com/bid/26074",
        "https://www.exploit-db.com/exploits/4532",
        "http://secunia.com/advisories/27220",
        "http://www.digit-labs.org/files/exploits/extremail-v3.pl",
        "http://www.securityfocus.com/archive/1/482293",
        "http://www.securityfocus.com/bid/26074",
        "https://www.exploit-db.com/exploits/4532"
    ]
}