FKIE_CVE-2007-5467

Vulnerability from fkie_nvd - Published: 2007-10-15 23:17 - Updated: 2026-06-16 22:46
Severity
Summary
Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long USER command containing "%s" sequences to the pop3 port (110/tcp), which are expanded to "%%s" before being used in the memmove function, possibly due to an incomplete fix for CVE-2001-1078.
References
cve@mitre.orghttp://secunia.com/advisories/27220
cve@mitre.orghttp://www.digit-labs.org/files/exploits/extremail-v3.pl
cve@mitre.orghttp://www.securityfocus.com/archive/1/482293
cve@mitre.orghttp://www.securityfocus.com/bid/26074
cve@mitre.orghttps://www.exploit-db.com/exploits/4532
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27220
af854a3a-2127-422b-91ae-364da2661108http://www.digit-labs.org/files/exploits/extremail-v3.pl
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/482293
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/26074
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/4532
Impacted products
Vendor Product Version
extremail extremail *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:extremail:extremail:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "87494C73-2A36-4063-B4C1-366B6D2C55B3",
              "versionEndIncluding": "2.1.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long USER command containing \"%s\" sequences to the pop3 port (110/tcp), which are expanded to \"%%s\" before being used in the memmove function, possibly due to an incomplete fix for CVE-2001-1078."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de enteros en eXtremail versi\u00f3n 2.1.1 y anteriores, permite a atacantes remotos causar una denegaci\u00f3n de servicio y posiblemente ejecutar c\u00f3digo arbitrario, por medio de un comando USER largo conteniendo secuencias \"%s\" en el puerto pop3 (110 tcp), que se expanden a \"%%s\" antes de ser utilizadas en la funci\u00f3n memmove, posiblemente debido a una correcci\u00f3n incompleta para el CVE-2001-1078."
    }
  ],
  "evaluatorComment": "More information available at: http://www.securityfocus.com/bid/26074/discuss",
  "id": "CVE-2007-5467",
  "lastModified": "2026-06-16T22:46:12.930",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-10-15T23:17:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/27220"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.digit-labs.org/files/exploits/extremail-v3.pl"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/482293"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/26074"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.exploit-db.com/exploits/4532"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/27220"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.digit-labs.org/files/exploits/extremail-v3.pl"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/482293"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/26074"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.exploit-db.com/exploits/4532"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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