CVE-2012-4445

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.debian.org/security/2012/dsa-2557", "name": "DSA-2557", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.securityfocus.com/bid/55826", "name": "55826", "tags": [], "refsource": "BID"}, {"url": "http://www.pre-cert.de/advisories/PRE-SA-2012-07.txt", "name": "http://www.pre-cert.de/advisories/PRE-SA-2012-07.txt", "tags": [], "refsource": "MISC"}, {"url": "http://osvdb.org/86051", "name": "86051", "tags": [], "refsource": "OSVDB"}, {"url": "http://secunia.com/advisories/50888", "name": "50888", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/50805", "name": "50805", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/08/3", "name": "[oss-security] 20121008 [PRE-SA-2012-07] hostapd: Missing EAP-TLS message length validation", "tags": [], "refsource": "MLIST"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:168", "name": "MDVSA-2012:168", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://www.securitytracker.com/id?1027808", "name": "1027808", "tags": [], "refsource": "SECTRACK"}, {"url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-12:07.hostapd.asc", "name": "FreeBSD-SA-12:07", "tags": [], "refsource": "FREEBSD"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79104", "name": "hostapd-eaptls-dos(79104)", "tags": [], "refsource": "XF"}, {"url": "http://w1.fi/gitweb/gitweb.cgi?p=hostap.git%3Ba=commitdiff%3Bh=586c446e0ff42ae00315b014924ec669023bd8de", "name": "http://w1.fi/gitweb/gitweb.cgi?p=hostap.git%3Ba=commitdiff%3Bh=586c446e0ff42ae00315b014924ec669023bd8de", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-4445", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-10-10T18:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.6.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.6.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.7.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.6.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.6.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.7.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.6.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.6.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.7.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:w1.fi:hostapd:0.6.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-13T04:34Z"}