« Volver al listado

CVE-2013-7239

Estado: ModificadaMedia (4.8)—

memcached before 1.4.17 allows remote attackers to bypass authentication by sending an invalid request with SASL credentials, then sending another request with incorrect SASL credentials.

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)

Memcached — Memcached

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-7239",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.8,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.5,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "security@debian.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-01-13T21:55:05.230",
  "references": [
    {
      "url": "http://seclists.org/oss-sec/2013/q4/572",
      "source": "security@debian.org"
    },
    {
      "url": "http://secunia.com/advisories/56183",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@debian.org"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-2832",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/64559",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2080-1",
      "source": "security@debian.org"
    },
    {
      "url": "https://code.google.com/p/memcached/wiki/ReleaseNotes1417",
      "tags": [
        "Patch"
      ],
      "source": "security@debian.org"
    },
    {
      "url": "http://seclists.org/oss-sec/2013/q4/572",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/56183",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-2832",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/64559",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2080-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://code.google.com/p/memcached/wiki/ReleaseNotes1417",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "memcached before 1.4.17 allows remote attackers to bypass authentication by sending an invalid request with SASL credentials, then sending another request with incorrect SASL credentials."
    },
    {
      "lang": "es",
      "value": "memcached anterior 1.4.17 permite a atacantes remotos evadir la autenticación mediante el envío de una petición inválida con credenciales SASL, luego enviar otra petición con credenciales SASL incorrectas."
    }
  ],
  "lastModified": "2026-06-17T00:01:34.153",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5BC2D838-BD98-438F-8B8A-C2C26E129E63",
              "versionEndIncluding": "1.4.16"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9D6D790C-560B-460F-A175-B47A5AFAA9F3"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "358D87E0-9392-4C00-94CE-C14BC408BCF9"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CE58473C-3D01-4519-B1F9-1F1808191EDF"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F45F2A98-7146-4501-B2A7-A376204DCFD2"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C1F4CD0E-CB74-4D72-ABDF-97820DE6A595"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0BC45B91-2C50-4D9A-9D8D-026249FB4B4B"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8FE2B6E7-1066-4D7D-9346-F03487EAE77C"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DC04F90C-2813-44F8-B48D-9EAF6E8B78A6"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1E305092-2CFD-4A94-BCE5-7F9AAEDB74D2"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "924552C6-BF90-49F1-A562-620196503246"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "92EFE814-FA06-487A-8E5F-CD00457334A4"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.11:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2AB6AF32-7B4B-4FEB-BE5D-A260852ED0DF"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A93A9113-B3AE-4952-9B98-B296DB7580B7"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.13:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F60CAEF4-EDD2-474D-99AE-AFBDE73BBBCE"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.14:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "29C9CE6E-6330-4346-8989-2A7DA7BFD19A"
            },
            {
              "criteria": "cpe:2.3:a:memcached:memcached:1.4.15:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "01E082CD-A502-4CD2-8995-2086217205A6"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@debian.org"
}