CVE-2005-2581

Status: ModifiedMedium (5)—💥 Exploit

Grandstream BudgeTone 101 and 102 running firmware 1.0.6.7 and possibly earlier versions, allows remote attackers to cause a denial of service (device hang or reboot) via a large UDP packet to port 5060.

CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Base score: 5

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 3.11%
Percentile among all scored CVEs: 87
Score date: 10/8/2026

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).

💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Published on Exploit-DB · Grandstream Budge Tone 101/102 VOIP Phone - Denial of Service (8/12/2005)

Affected technologies (2)

Grandstream — Budgetone 101 Grandstream — Budgetone 102

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2005-2581",
  "cveTags": [],
  "metrics": {
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2005-08-16T04:00:00.000",
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=112388062328906&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/16438",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1014665",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/14539",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=112388062328906&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/16438",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securitytracker.com/id?1014665",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/14539",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Grandstream BudgeTone 101 and 102 running firmware 1.0.6.7 and possibly earlier versions, allows remote attackers to cause a denial of service (device hang or reboot) via a large UDP packet to port 5060."
    }
  ],
  "lastModified": "2026-06-16T22:15:14.663",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:grandstream:budgetone_101:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7CB6F117-79EF-4EFC-B353-E18D0810FB3B",
              "versionEndIncluding": "1.0.6.7"
            },
            {
              "criteria": "cpe:2.3:h:grandstream:budgetone_102:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "83BD8317-F61C-4E55-945E-5CB1F26AF833",
              "versionEndIncluding": "1.0.6.7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}