CVE-2007-2028

{"id": "CVE-2007-2028", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "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": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-04-13T18:19:00.000", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2007-0338.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24849", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24907", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24917", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24996", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/25201", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/25220", "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-200704-14.xml", "source": "secalert@redhat.com"}, {"url": "http://www.freeradius.org/security.html", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:085", "source": "secalert@redhat.com"}, {"url": "http://www.novell.com/linux/security/advisories/2007_10_sr.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/23466", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id?1018042", "source": "secalert@redhat.com"}, {"url": "http://www.trustix.org/errata/2007/0013/", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2007/1369", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2007-0338.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24849", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24907", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24917", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24996", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/25201", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/25220", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://security.gentoo.org/glsa/glsa-200704-14.xml", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.freeradius.org/security.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:085", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.novell.com/linux/security/advisories/2007_10_sr.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/23466", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1018042", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.trustix.org/errata/2007/0013/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2007/1369", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "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."}, {"lang": "es", "value": "Filtraci\u00f3n de memoria en freeRADIUS 1.1.5 y anteriores permite a atacantes remotos provocar denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de un gran n\u00famero de conexiones de tunel de EAP-TTLS utilizando atributos de formato mal formado de Diameter, lo cual hace que la respuesta de validaci\u00f3n sea rechazada pero no recupera la estructura de datos VALUE_PAIR."}], "lastModified": "2024-11-21T00:29:43.910", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9C422CB-4D04-43F5-A10C-CD5B216E6D28", "versionEndIncluding": "1.1.5"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}