{
    "id": "CVE-2006-0738",
    "published": "2006-02-17 01:02:00",
    "last_modified": "2026-06-16 22:21:11",
    "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": null,
    "description": "Multiple format string vulnerabilities in eStara SIP softphone allow remote attackers to cause a denial of service (hang) via SIP INVITE requests with format string specifiers in the SDP session description, as demonstrated using (1) the field name, (2) the o field (owner/creator and session identifier), or (3) the m field (media name and transport address).",
    "epss_score": "0.03111",
    "epss_percentile": "0.87357",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-05 18:17:04",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "estara",
            "product": "softphone"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "27210",
            "title": "eStara SoftPhone 3.0.1 - SIP SDP Message Handling Format String Denial of Service",
            "date": "2006-02-14",
            "url": "https://www.exploit-db.com/exploits/27210"
        }
    ],
    "refs_list": [
        "http://secunia.com/advisories/18872",
        "http://www.securityfocus.com/archive/1/424943/100/0/threaded",
        "http://www.securityfocus.com/bid/16629",
        "http://www.vupen.com/english/advisories/2006/0607",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/24678",
        "http://secunia.com/advisories/18872",
        "http://www.securityfocus.com/archive/1/424943/100/0/threaded",
        "http://www.securityfocus.com/bid/16629",
        "http://www.vupen.com/english/advisories/2006/0607",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/24678"
    ]
}