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CVE-2013-1884

Estado: ModificadaMedia (5)—💥 Exploit

The mod_dav_svn Apache HTTPD server module in Subversion 1.7.0 through 1.7.8 allows remote attackers to cause a denial of service (segmentation fault and crash) via a log REPORT request with an invalid limit, which triggers an access of an uninitialized variable.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Apache — Subversion

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-1884",
  "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": "2013-05-02T14:55:05.400",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00095.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://mail-archives.apache.org/mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvRoyVrZV12tgC0FMGrc6%2BMisd3qTcZ%2BDdpFGgTahkgAkQ%40mail.gmail.com%3E",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://subversion.apache.org/security/CVE-2013-1884-advisory.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:153",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1893-1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=929095",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18788",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00095.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://mail-archives.apache.org/mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvRoyVrZV12tgC0FMGrc6%2BMisd3qTcZ%2BDdpFGgTahkgAkQ%40mail.gmail.com%3E",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://subversion.apache.org/security/CVE-2013-1884-advisory.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:153",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1893-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=929095",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18788",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The mod_dav_svn Apache HTTPD server module in Subversion 1.7.0 through 1.7.8 allows remote attackers to cause a denial of service (segmentation fault and crash) via a log REPORT request with an invalid limit, which triggers an access of an uninitialized variable."
    },
    {
      "lang": "es",
      "value": "El modulo mod_dav_svn Apache HTTPD server en Subversion v1.7.0 hasta v1.7.8 permite a atacantes remotos provocar una denegación de servicio (falta de segmentación y caída) a través de una petición de registro de log REPORT con un limite invalido, , lo que dispara un acceso a una variable sin inicializar."
    }
  ],
  "lastModified": "2026-06-16T23:52:18.110",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:subversion:1.7.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8D102460-B5D5-46C4-8021-7C3510A5FCF3"
            },
            {
              "criteria": "cpe:2.3:a:apache:subversion:1.7.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "92265E60-7BBF-4E8E-A438-4132D8FD57BB"
            },
            {
              "criteria": "cpe:2.3:a:apache:subversion:1.7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "346DE008-472F-47E1-8B96-F968C7D0A003"
            },
            {
              "criteria": "cpe:2.3:a:apache:subversion:1.7.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4C9BDB22-29E0-48A3-8765-FAC6A3442A35"
            },
            {
              "criteria": "cpe:2.3:a:apache:subversion:1.7.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FA5EB3A7-DE33-42CB-9B5E-646B9D4FFBFB"
            },
            {
              "criteria": "cpe:2.3:a:apache:subversion:1.7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F63AB9E5-FD99-40A8-B24F-623BDDBCA427"
            },
            {
              "criteria": "cpe:2.3:a:apache:subversion:1.7.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0CEA6C3E-C41B-4EF9-84E1-72BC6B72D1C6"
            },
            {
              "criteria": "cpe:2.3:a:apache:subversion:1.7.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B0B873C1-E7D6-4E55-A5A7-85000B686071"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorImpact": "Per http://lists.opensuse.org/opensuse-updates/2013-04/msg00095.html\r\n\"Affected Products:\r\nopenSUSE 12.3\r\nopenSUSE 12.2\r\nopenSUSE 12.1\"",
  "sourceIdentifier": "secalert@redhat.com"
}