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CVE-2007-2276

Status: ModifiedHigh (7.8)—

3Com TippingPoint IPS allows remote attackers to cause a denial of service (device hang) via a flood of packets on TCP port 80 with sequentially increasing source ports, related to a "badly written loop." NOTE: the vendor disputes this issue, stating that the product has "performed as expected with no DoS emerging.

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)

3com — Tippingpoint IPS

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2007-2276",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "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,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-04-25T20:19:00.000",
  "references": [
    {
      "url": "http://osvdb.org/35724",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/466784/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/466795/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/466891/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/23644",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/35724",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/466784/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/466795/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/466891/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/23644",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "3Com TippingPoint IPS allows remote attackers to cause a denial of service (device hang) via a flood of packets on TCP port 80 with sequentially increasing source ports, related to a \"badly written loop.\"  NOTE: the vendor disputes this issue, stating that the product has \"performed as expected with no DoS emerging."
    },
    {
      "lang": "es",
      "value": "** DISPUTADA ** 3Com TippingPoint IPS permite a atacantes remotos causar una denegación de servicio (cuelgue de dispositivo) a través de una inundación de paquetes en el puerto TCP 80 con un incremento secuencial de puertos origen, relacionado con un 'bucle mal escrito'. NOTA: el vendedor impugna este problema, basándose en que el producto ha 'funcionado según lo esperado sin emerger DoS'."
    }
  ],
  "lastModified": "2026-06-16T22:39:16.457",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:3com:tippingpoint_ips:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3BFC7BCE-749A-4771-8081-7C6CED425D20"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}