{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2012-10-07T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "Heap-based buffer overflow in the eap_server_tls_process_fragment function in eap_server_tls_common.c in the EAP authentication server in hostapd 0.6 through 1.0 allows remote attackers to cause a denial of service (crash or abort) via a small \"TLS Message Length\" value in an EAP-TLS message with the \"More Fragments\" flag set." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-08-28T12:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "http://w1.fi/gitweb/gitweb.cgi?p=hostap.git%3Ba=commitdiff%3Bh=586c446e0ff42ae00315b014924ec669023bd8de" }, { "tags": [ "x_refsource_MISC" ], "url": "http://www.pre-cert.de/advisories/PRE-SA-2012-07.txt" }, { "name": "[oss-security] 20121008 [PRE-SA-2012-07] hostapd: Missing EAP-TLS message length validation", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2012/10/08/3" }, { "name": "50805", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/50805" }, { "name": "DSA-2557", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2012/dsa-2557" }, { "name": "1027808", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id?1027808" }, { "name": "MDVSA-2012:168", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:168" }, { "name": "86051", "tags": [ "vdb-entry", "x_refsource_OSVDB" ], "url": "http://osvdb.org/86051" }, { "name": "55826", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/55826" }, { "name": "FreeBSD-SA-12:07", "tags": [ "vendor-advisory", "x_refsource_FREEBSD" ], "url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-12:07.hostapd.asc" }, { "name": "hostapd-eaptls-dos(79104)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79104" }, { "name": "50888", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/50888" } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:35:09.940Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://w1.fi/gitweb/gitweb.cgi?p=hostap.git%3Ba=commitdiff%3Bh=586c446e0ff42ae00315b014924ec669023bd8de" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://www.pre-cert.de/advisories/PRE-SA-2012-07.txt" }, { "name": "[oss-security] 20121008 [PRE-SA-2012-07] hostapd: Missing EAP-TLS message length validation", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2012/10/08/3" }, { "name": "50805", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/50805" }, { "name": "DSA-2557", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2012/dsa-2557" }, { "name": "1027808", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id?1027808" }, { "name": "MDVSA-2012:168", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:168" }, { "name": "86051", "tags": [ "vdb-entry", "x_refsource_OSVDB", "x_transferred" ], "url": "http://osvdb.org/86051" }, { "name": "55826", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/55826" }, { "name": "FreeBSD-SA-12:07", "tags": [ "vendor-advisory", "x_refsource_FREEBSD", "x_transferred" ], "url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-12:07.hostapd.asc" }, { "name": "hostapd-eaptls-dos(79104)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79104" }, { "name": "50888", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/50888" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-4445", "datePublished": "2012-10-10T18:00:00.000Z", "dateReserved": "2012-08-21T00:00:00.000Z", "dateUpdated": "2024-08-06T20:35:09.940Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }