gsd-2007-2028
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Memory leak in freeRADIUS 1.1.5 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of EAP-TTLS tunnel connections using malformed Diameter format attributes, which causes the authentication request to be rejected but does not reclaim VALUE_PAIR data structures.
Aliases
Aliases
CVE-2007-2028


To clipboard 

{
  "GSD": {
    "alias": "CVE-2007-2028",
    "description": "Memory leak in freeRADIUS 1.1.5 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of EAP-TTLS tunnel connections using malformed Diameter format attributes, which causes the authentication request to be rejected but does not reclaim VALUE_PAIR data structures.",
    "id": "GSD-2007-2028",
    "references": [
      "https://www.suse.com/security/cve/CVE-2007-2028.html",
      "https://access.redhat.com/errata/RHSA-2007:0338",
      "https://linux.oracle.com/cve/CVE-2007-2028.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2007-2028"
      ],
      "details": "Memory leak in freeRADIUS 1.1.5 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of EAP-TTLS tunnel connections using malformed Diameter format attributes, which causes the authentication request to be rejected but does not reclaim VALUE_PAIR data structures.",
      "id": "GSD-2007-2028",
      "modified": "2023-12-13T01:21:37.832665Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2007-2028",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
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      "data_version": "4.0",
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          }
        ]
      },
      "problemtype": {
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                "value": "n/a"
              }
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          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://www.freeradius.org/security.html",
            "refsource": "MISC",
            "url": "http://www.freeradius.org/security.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2007-0338.html",
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            "url": "http://rhn.redhat.com/errata/RHSA-2007-0338.html"
          },
          {
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            "url": "http://secunia.com/advisories/24849"
          },
          {
            "name": "http://secunia.com/advisories/24907",
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            "url": "http://secunia.com/advisories/24907"
          },
          {
            "name": "http://secunia.com/advisories/24917",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/24917"
          },
          {
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          },
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            "name": "http://secunia.com/advisories/25220",
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            "url": "http://secunia.com/advisories/25220"
          },
          {
            "name": "http://security.gentoo.org/glsa/glsa-200704-14.xml",
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            "url": "http://security.gentoo.org/glsa/glsa-200704-14.xml"
          },
          {
            "name": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:085",
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            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:085"
          },
          {
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            "url": "http://www.novell.com/linux/security/advisories/2007_10_sr.html"
          },
          {
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          },
          {
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          },
          {
            "name": "http://www.trustix.org/errata/2007/0013/",
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            "url": "http://www.trustix.org/errata/2007/0013/"
          },
          {
            "name": "http://www.vupen.com/english/advisories/2007/1369",
            "refsource": "MISC",
            "url": "http://www.vupen.com/english/advisories/2007/1369"
          },
          {
            "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156",
            "refsource": "MISC",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.1.5",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2007-2028"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Memory leak in freeRADIUS 1.1.5 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of EAP-TTLS tunnel connections using malformed Diameter format attributes, which causes the authentication request to be rejected but does not reclaim VALUE_PAIR data structures."
            }
          ]
        },
        "problemtype": {
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            {
              "description": [
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                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.freeradius.org/security.html",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://www.freeradius.org/security.html"
            },
            {
              "name": "23466",
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              "tags": [],
              "url": "http://www.securityfocus.com/bid/23466"
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              "url": "http://secunia.com/advisories/24849"
            },
            {
              "name": "24907",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/24907"
            },
            {
              "name": "GLSA-200704-14",
              "refsource": "GENTOO",
              "tags": [],
              "url": "http://security.gentoo.org/glsa/glsa-200704-14.xml"
            },
            {
              "name": "2007-0013",
              "refsource": "TRUSTIX",
              "tags": [],
              "url": "http://www.trustix.org/errata/2007/0013/"
            },
            {
              "name": "24917",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/24917"
            },
            {
              "name": "24996",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/24996"
            },
            {
              "name": "RHSA-2007:0338",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2007-0338.html"
            },
            {
              "name": "SUSE-SR:2007:010",
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              "tags": [],
              "url": "http://www.novell.com/linux/security/advisories/2007_10_sr.html"
            },
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              "refsource": "SECTRACK",
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              "url": "http://secunia.com/advisories/25201"
            },
            {
              "name": "25220",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/25220"
            },
            {
              "name": "MDKSA-2007:085",
              "refsource": "MANDRIVA",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:085"
            },
            {
              "name": "ADV-2007-1369",
              "refsource": "VUPEN",
              "tags": [],
              "url": "http://www.vupen.com/english/advisories/2007/1369"
            },
            {
              "name": "oval:org.mitre.oval:def:11156",
              "refsource": "OVAL",
              "tags": [],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-10-11T01:32Z",
      "publishedDate": "2007-04-13T18:19Z"
    }
  }
}


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