{
    "id": "CVE-2016-2385",
    "published": "2016-04-11 15:59:05",
    "last_modified": "2026-06-17 00:43:56",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "Heap-based buffer overflow in the encode_msg function in encode_msg.c in the SEAS module in Kamailio (formerly OpenSER and SER) before 4.3.5 allows remote attackers to cause a denial of service (memory corruption and process crash) or possibly execute arbitrary code via a large SIP packet.",
    "epss_score": "0.30518",
    "epss_percentile": "0.98183",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:16",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "kamailio",
            "product": "kamailio"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "39638",
            "title": "Kamailio 4.3.4 - Heap Buffer Overflow",
            "date": "2016-03-30",
            "url": "https://www.exploit-db.com/exploits/39638"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/136477/Kamailio-4.3.4-Heap-Overflow.html",
        "http://www.debian.org/security/2016/dsa-3535",
        "http://www.debian.org/security/2016/dsa-3537",
        "http://www.kamailio.org/pub/kamailio/4.3.5/ChangeLog",
        "http://www.securityfocus.com/archive/1/537926/100/0/threaded",
        "https://census-labs.com/news/2016/03/30/kamailio-seas-heap-overflow/",
        "https://github.com/kamailio/kamailio/commit/f50c9c853e7809810099c970780c30b0765b0643",
        "https://www.exploit-db.com/exploits/39638/",
        "http://packetstormsecurity.com/files/136477/Kamailio-4.3.4-Heap-Overflow.html",
        "http://www.debian.org/security/2016/dsa-3535",
        "http://www.debian.org/security/2016/dsa-3537",
        "http://www.kamailio.org/pub/kamailio/4.3.5/ChangeLog",
        "http://www.securityfocus.com/archive/1/537926/100/0/threaded",
        "https://census-labs.com/news/2016/03/30/kamailio-seas-heap-overflow/",
        "https://github.com/kamailio/kamailio/commit/f50c9c853e7809810099c970780c30b0765b0643",
        "https://www.exploit-db.com/exploits/39638/"
    ]
}