{"id":"CVE-2007-2028","state":"PUBLISHED","title":"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 malfor","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.","publishedAt":"2007-04-13T18:00:00.000Z","updatedAt":"2024-08-07T13:23:50.303Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.trustix.org/errata/2007/0013/","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156","http://www.mandriva.com/security/advisories?name=MDKSA-2007:085","http://security.gentoo.org/glsa/glsa-200704-14.xml","http://secunia.com/advisories/24996","http://www.vupen.com/english/advisories/2007/1369","http://rhn.redhat.com/errata/RHSA-2007-0338.html","http://secunia.com/advisories/24849","http://www.securityfocus.com/bid/23466","http://secunia.com/advisories/24917","http://www.freeradius.org/security.html","http://www.novell.com/linux/security/advisories/2007_10_sr.html","http://secunia.com/advisories/25201","http://secunia.com/advisories/24907","http://secunia.com/advisories/25220","http://www.securitytracker.com/id?1018042"],"weaknesses":[],"ingestedAt":"2026-10-29T19:38:30.562Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2007/2xxx/CVE-2007-2028.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2007-2028","state":"PUBLISHED","datePublished":"2007-04-13T18:00:00.000Z","dateUpdated":"2024-08-07T13:23:50.303Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2007-04-13T00:00:00.000Z"},"containers":{"cna":{"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."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.trustix.org/errata/2007/0013/","name":"2007-0013","tags":["vendor-advisory","x_refsource_TRUSTIX"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156","name":"oval:org.mitre.oval:def:11156","tags":["vdb-entry","signature","x_refsource_OVAL"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:085","name":"MDKSA-2007:085","tags":["vendor-advisory","x_refsource_MANDRIVA"]},{"url":"http://security.gentoo.org/glsa/glsa-200704-14.xml","name":"GLSA-200704-14","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"http://secunia.com/advisories/24996","name":"24996","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.vupen.com/english/advisories/2007/1369","name":"ADV-2007-1369","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://rhn.redhat.com/errata/RHSA-2007-0338.html","name":"RHSA-2007:0338","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://secunia.com/advisories/24849","name":"24849","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.securityfocus.com/bid/23466","name":"23466","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://secunia.com/advisories/24917","name":"24917","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.freeradius.org/security.html","tags":["x_refsource_CONFIRM"]},{"url":"http://www.novell.com/linux/security/advisories/2007_10_sr.html","name":"SUSE-SR:2007:010","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"http://secunia.com/advisories/25201","name":"25201","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://secunia.com/advisories/24907","name":"24907","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://secunia.com/advisories/25220","name":"25220","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.securitytracker.com/id?1018042","name":"1018042","tags":["vdb-entry","x_refsource_SECTRACK"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2017-10-10T00:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2007-04-10T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.trustix.org/errata/2007/0013/","name":"2007-0013","tags":["vendor-advisory","x_refsource_TRUSTIX","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156","name":"oval:org.mitre.oval:def:11156","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:085","name":"MDKSA-2007:085","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://security.gentoo.org/glsa/glsa-200704-14.xml","name":"GLSA-200704-14","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://secunia.com/advisories/24996","name":"24996","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/1369","name":"ADV-2007-1369","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://rhn.redhat.com/errata/RHSA-2007-0338.html","name":"RHSA-2007:0338","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://secunia.com/advisories/24849","name":"24849","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/23466","name":"23466","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/24917","name":"24917","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.freeradius.org/security.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2007_10_sr.html","name":"SUSE-SR:2007:010","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://secunia.com/advisories/25201","name":"25201","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/24907","name":"24907","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/25220","name":"25220","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securitytracker.com/id?1018042","name":"1018042","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-07T13:23:50.303Z"}}]}}}