{
    "id": "CVE-2012-1184",
    "published": "2012-09-18 18:55:04",
    "last_modified": "2026-06-16 23:39:12",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-119",
    "description": "Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in an HTTP Digest Authentication header.",
    "epss_score": "0.16391",
    "epss_percentile": "0.96877",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "digium",
            "product": "asterisk"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "18855",
            "title": "Asterisk - 'ast_parse_digest()' Stack Buffer Overflow (PoC)",
            "date": "2012-03-15",
            "url": "https://www.exploit-db.com/exploits/18855"
        }
    ],
    "refs_list": [
        "http://downloads.asterisk.org/pub/security/AST-2012-003-1.8.diff",
        "http://downloads.asterisk.org/pub/security/AST-2012-003.pdf",
        "http://osvdb.org/80126",
        "http://secunia.com/advisories/48417",
        "http://www.asterisk.org/node/51797",
        "http://www.openwall.com/lists/oss-security/2012/03/16/10",
        "http://www.openwall.com/lists/oss-security/2012/03/16/17",
        "http://www.securitytracker.com/id?1026813",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/74083",
        "http://downloads.asterisk.org/pub/security/AST-2012-003-1.8.diff",
        "http://downloads.asterisk.org/pub/security/AST-2012-003.pdf",
        "http://osvdb.org/80126",
        "http://secunia.com/advisories/48417",
        "http://www.asterisk.org/node/51797",
        "http://www.openwall.com/lists/oss-security/2012/03/16/10",
        "http://www.openwall.com/lists/oss-security/2012/03/16/17",
        "http://www.securitytracker.com/id?1026813",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/74083"
    ]
}