gsd-2011-1755
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
Aliases
Aliases
CVE-2011-1755


To clipboard 

{
  "GSD": {
    "alias": "CVE-2011-1755",
    "description": "jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.",
    "id": "GSD-2011-1755",
    "references": [
      "https://www.suse.com/security/cve/CVE-2011-1755.html",
      "https://access.redhat.com/errata/RHSA-2011:0882",
      "https://access.redhat.com/errata/RHSA-2011:0881"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2011-1755"
      ],
      "details": "jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.",
      "id": "GSD-2011-1755",
      "modified": "2023-12-13T01:19:08.160775Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2011-1755",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "jabberd-xml-entity-dos(67770)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67770"
          },
          {
            "name": "http://codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLog",
            "refsource": "CONFIRM",
            "url": "http://codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLog"
          },
          {
            "name": "44957",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/44957"
          },
          {
            "name": "44787",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/44787"
          },
          {
            "name": "APPLE-SA-2011-10-12-3",
            "refsource": "APPLE",
            "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
          },
          {
            "name": "FEDORA-2011-7801",
            "refsource": "FEDORA",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061341.html"
          },
          {
            "name": "RHSA-2011:0881",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0881.html"
          },
          {
            "name": "SUSE-SU-2011:0741",
            "refsource": "SUSE",
            "url": "https://hermes.opensuse.org/messages/9197650"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=700390",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=700390"
          },
          {
            "name": "FEDORA-2011-7805",
            "refsource": "FEDORA",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061458.html"
          },
          {
            "name": "RHSA-2011:0882",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0882.html"
          },
          {
            "name": "48250",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/48250"
          },
          {
            "name": "FEDORA-2011-7818",
            "refsource": "FEDORA",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061482.html"
          },
          {
            "name": "http://support.apple.com/kb/HT5002",
            "refsource": "CONFIRM",
            "url": "http://support.apple.com/kb/HT5002"
          },
          {
            "name": "45112",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/45112"
          },
          {
            "name": "[jabberd2] 20110531 jabberd-2.2.14 release",
            "refsource": "MLIST",
            "url": "http://www.mail-archive.com/jabberd2@lists.xiaoka.com/msg01655.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:jabberd2:jabberd2:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DC2DB6CB-509C-45D5-B29E-A08DFF8B641D",
                    "versionEndExcluding": "2.2.14",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A2D59BD0-43DE-4E58-A057-640AB98359A6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BDE52846-24EC-4068-B788-EC7F915FFF11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9396E005-22D8-4342-9323-C7DEA379191D",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5472AEFC-EA25-49B1-AA2B-8405099B4FBE",
                    "versionEndExcluding": "10.6.8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5465D904-D83E-4350-B44B-A3322B113928",
                    "versionEndExcluding": "10.7.2",
                    "versionStartIncluding": "10.7.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BD16A092-B263-400F-BD7E-94DEB5D57EDB",
                    "versionEndExcluding": "10.6.8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C567AE9D-603E-4B37-9BCF-7305033D6561",
                    "versionEndExcluding": "10.7.2",
                    "versionStartIncluding": "10.7.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564."
          },
          {
            "lang": "es",
            "value": "jabberd2 antes de v2.2.14 no detecta correctamente la recursividad durante la expansi\u00f3n de la entidad, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio ( consumo de memoria y CPU ) a trav\u00e9s de un documento XML manipulado que contiene un gran n\u00famero de referencias a entidades anidadas, un problema similar a CVE-2003-1564."
          }
        ],
        "id": "CVE-2011-1755",
        "lastModified": "2024-02-02T15:01:55.253",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2011-06-21T02:52:43.373",
        "references": [
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link"
            ],
            "url": "http://codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLog"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Mailing List"
            ],
            "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Mailing List"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061341.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Mailing List"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061458.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Mailing List"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061482.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/44787"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link"
            ],
            "url": "http://secunia.com/advisories/44957"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link"
            ],
            "url": "http://secunia.com/advisories/45112"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://support.apple.com/kb/HT5002"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Release Notes"
            ],
            "url": "http://www.mail-archive.com/jabberd2%40lists.xiaoka.com/msg01655.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0881.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0882.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link",
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/48250"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Issue Tracking",
              "Patch"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=700390"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67770"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link"
            ],
            "url": "https://hermes.opensuse.org/messages/9197650"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-776"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.