CVE-2003-0339

Status: ModifiedHigh (7.5)—

Multiple heap-based buffer overflows in WsMp3 daemon (WsMp3d) 0.0.10 and earlier allow remote attackers to execute arbitrary code via long HTTP requests.

CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Base score: 7.5

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 8.17%
Percentile among all scored CVEs: 95
Score date: 10/4/2026

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).

Affected technologies (2)

Wsmp3 — Wsmp3 Daemon Wsmp3 — Wsmp3 WEB Server

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2003-0339",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": true,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2003-05-22T04:00:00.000",
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=105353178019353&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105353178019353&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105353178019353&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105353178019353&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105361764807746&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105353178019353&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105353178019353&w=2",
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    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105353178019353&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105353178019353&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=105361764807746&w=2",
      "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": "Multiple heap-based buffer overflows in WsMp3 daemon (WsMp3d) 0.0.10 and earlier allow remote attackers to execute arbitrary code via long HTTP requests."
    }
  ],
  "lastModified": "2026-06-16T22:02:01.530",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wsmp3:wsmp3_daemon:0.0.8:*:*:*:*:*:*:*",
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            },
            {
              "criteria": "cpe:2.3:a:wsmp3:wsmp3_daemon:0.0.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D714ECBE-E7CC-4D3C-9876-0CA707F04CA1"
            },
            {
              "criteria": "cpe:2.3:a:wsmp3:wsmp3_daemon:0.0.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DA4BA452-B83A-4407-A9F5-095CC99A7AE3"
            },
            {
              "criteria": "cpe:2.3:a:wsmp3:wsmp3_web_server:0.0.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E534148E-6D80-4811-BCAA-E2FFF9BB47AA"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}