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CVE-2007-3351

Status: ModifiedHigh (7.8)—

The SJPhone SIP soft phone 1.60.303c, when installed on the Dell Axim X3 running Windows Mobile 2003, allows remote attackers to cause a denial of service (device hang and traffic amplification) via a direct crafted INVITE transaction, which causes the phone to transmit many RTP packets.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

SJ Labs — Sjphone

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2007-3351",
  "cveTags": [],
  "metrics": {
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
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        "userInteractionRequired": false
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  "published": "2007-06-22T18:30:00.000",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/24549",
      "source": "cve@mitre.org"
    },
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      "url": "http://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=217&",
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    },
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35078",
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    },
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      "url": "http://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=217&",
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  ],
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      "lang": "en",
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    },
    {
      "lang": "es",
      "value": "El software de teléfono SJPhone SIP 1.60.303c, cuando se instala en Dell Axim X3 ejecutando Windows Mobile 2003, permite a atacantes remotos provocar una denegación de servicio (cuelgue de dispositivo y amplificación de tráfico) mediante una transacción INVITE manipulada, que provoca que el teléfono transmita muchos paquetes RTP."
    }
  ],
  "lastModified": "2026-06-16T22:41:49.230",
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