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CVE-2013-2111

Estado: ModificadaMedia (5)—

The IMAP functionality in Dovecot before 2.2.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via invalid APPEND parameters.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Dovecot — Dovecot

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-2111",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "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": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-05-27T14:55:06.400",
  "references": [
    {
      "url": "http://secunia.com/advisories/53492",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.dovecot.org/list/dovecot-news/2013-May/000255.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/05/24/1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1028585",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/53492",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.dovecot.org/list/dovecot-news/2013-May/000255.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/05/24/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1028585",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The IMAP functionality in Dovecot before 2.2.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via invalid APPEND parameters."
    },
    {
      "lang": "es",
      "value": "La funcionalidad IMAP en Dovecot anterior a 2.2.2 permite a atacantes remotos causar una denegación de servicio (bucle infinito y consumo de CPU) a través de parámetros APPEND inválidos."
    }
  ],
  "lastModified": "2026-06-16T23:52:45.993",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0DB6684C-0046-4823-84F7-E366629538D2",
              "versionEndIncluding": "2.2.1"
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.2:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B11EF361-E553-402A-83EE-71D887FC9F69"
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.2:rc2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7E47CA62-99F7-4906-B6F6-245A4B22AC99"
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.2:rc3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "52F33ED8-9902-41B8-9189-462620FD62C7"
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.2:rc4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6741622C-7CCB-4FB7-AF17-EE95C3311D78"
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.2:rc5:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "856E97CA-689D-409C-B8DF-AD95AA3CD7ED"
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.2:rc6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "89EF88D5-2FA2-4F97-BA26-9FD82D4CD37A"
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.2:rc7:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AF73C3A2-C646-4D46-9975-B6FEDD262542"
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9260A530-7A6D-4223-94B6-D3DCDF7FF331"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}