CVE-2011-4305 (GCVE-0-2011-4305)

Vulnerability from cvelistv5 – Published: 2012-07-11 10:00 – Updated: 2024-08-07 00:01
VLAI
Summary
message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshing.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T00:01:51.534Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://moodle.org/mod/forum/discuss.php?d=188318"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=97f258fabb3ebfa7acc7c02cb59de92b01710f99"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747444"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshing."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2012-07-11T10:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://moodle.org/mod/forum/discuss.php?d=188318"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=97f258fabb3ebfa7acc7c02cb59de92b01710f99"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747444"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-4305",
    "datePublished": "2012-07-11T10:00:00.000Z",
    "dateReserved": "2011-11-04T00:00:00.000Z",
    "dateUpdated": "2024-08-07T00:01:51.534Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2011-4305",
      "date": "2026-06-30",
      "epss": "0.01919",
      "percentile": "0.7734"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2011-4305\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2012-07-11T10:26:11.097\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshing.\"},{\"lang\":\"es\",\"value\":\"message/refresh.php en Moodle v1.9.x antes de v1.9.14 permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (bucle infinito de peticiones) a trav\u00e9s de una direcci\u00f3n URL que especifica un tiempo de espera cero para el refresco de mensajes.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:N/I:N/A:P\",\"baseScore\":4.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-189\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"24F2602B-8ED3-4026-A9A4-31BE8BDC7724\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D7F24649-B67F-4809-9F54-7B623AEF5A4A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6B81655E-C3B5-4115-A4C4-B7AC2FCDAB7F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED9C3840-66BE-47EC-9F0C-E9D2171FF0B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DBD062EB-1B1F-4DC8-A4F9-C2EC7D401E9D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"291F73E9-1059-4E7F-860F-0DF2A35AA456\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0EB5859E-0996-46B5-BB44-34BD6EACBCF5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F87F6707-99AB-478A-909D-1D87298D5514\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4BCE8B26-58BB-471C-B291-E6AE22B96C5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"768CE5AF-955B-4148-998A-A46BBDBA618B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4283440F-9B21-4CE9-81FF-79DF3DEDCEE7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A989FADA-89C3-472B-86BF-0630D1CBBCA8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:1.9.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4FAF84CB-46F1-4F37-BBAC-1CED0600B5B0\"}]}]}],\"references\":[{\"url\":\"http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=97f258fabb3ebfa7acc7c02cb59de92b01710f99\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://moodle.org/mod/forum/discuss.php?d=188318\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=747444\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=97f258fabb3ebfa7acc7c02cb59de92b01710f99\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://moodle.org/mod/forum/discuss.php?d=188318\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=747444\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.