{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-10-28T00:00:00", "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2011-12-13T10:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "47342", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/47342"}, {"name": "50440", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/50440"}, {"name": "DSA-2374", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2011/dsa-2374"}, {"name": "46678", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/46678"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt"}, {"name": "RHSA-2011:1422", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2011-1422.html"}, {"name": "1026268", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1026268"}, {"name": "46681", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/46681"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-4073", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "47342", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47342"}, {"name": "50440", "refsource": "BID", "url": "http://www.securityfocus.com/bid/50440"}, {"name": "DSA-2374", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2011/dsa-2374"}, {"name": "46678", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/46678"}, {"name": "http://www.openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt", "refsource": "CONFIRM", "url": "http://www.openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt"}, {"name": "RHSA-2011:1422", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2011-1422.html"}, {"name": "1026268", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1026268"}, {"name": "46681", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/46681"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:53:32.636Z"}, "title": "CVE Program Container", "references": [{"name": "47342", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/47342"}, {"name": "50440", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/50440"}, {"name": "DSA-2374", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2011/dsa-2374"}, {"name": "46678", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/46678"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt"}, {"name": "RHSA-2011:1422", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2011-1422.html"}, {"name": "1026268", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id?1026268"}, {"name": "46681", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/46681"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2011-4073", "datePublished": "2011-11-17T19:00:00", "dateReserved": "2011-10-18T00:00:00", "dateUpdated": "2024-08-06T23:53:32.636Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:xelerance:openswan:2.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "39C5F91B-EE8A-4A81-A21D-68A3F4295200", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "112D7B10-50E4-4903-9E34-DB4857D6C658", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "F7841F42-1226-43C4-A007-88847925D872", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "77930F86-13FF-4787-A39F-2D00110AFBFC", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "7B1ADD64-2503-4EED-9F6F-E425A3406123", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.3:*:*:*:*:*:*:*", "matchCriteriaId": "A3067BE9-4314-42BD-8131-89C4899F7D47", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.4:*:*:*:*:*:*:*", "matchCriteriaId": "E00CA6E5-1F63-4D59-BA72-0F8697671718", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.5:*:*:*:*:*:*:*", "matchCriteriaId": "C35A2049-8502-41F2-894E-E39AEBEB6816", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.6:*:*:*:*:*:*:*", "matchCriteriaId": "1109A84D-1815-4A7B-8EDA-E493A1973224", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.7:*:*:*:*:*:*:*", "matchCriteriaId": "B20531A3-F6F8-4FE1-9C0A-FDFABAC4C6AA", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.8:*:*:*:*:*:*:*", "matchCriteriaId": "C9F212AE-D5B3-4A88-A1E6-00A13A0A2AD5", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.9:*:*:*:*:*:*:*", "matchCriteriaId": "DD82E956-8C8E-4B38-9E82-4AA9AEFE6891", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.10:*:*:*:*:*:*:*", "matchCriteriaId": "2D0F0EA4-A0DF-48CC-9B42-465A36945503", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.11:*:*:*:*:*:*:*", "matchCriteriaId": "8945D2A7-B1C3-4981-B840-FB046AB6F4B6", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.12:*:*:*:*:*:*:*", "matchCriteriaId": "338E969E-2CC6-44F3-A938-EE7131375AB8", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.13:*:*:*:*:*:*:*", "matchCriteriaId": "A0F3C93D-0575-4BAF-955A-C74D0C141523", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "7DEFAF6E-FFEF-46A3-99C1-F95ACBDB78F9", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.0:sbs4:*:*:*:*:*:*", "matchCriteriaId": "8350D73B-8E0F-4A47-BAF0-8760DAB15FE8", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.0:sbs5:*:*:*:*:*:*", "matchCriteriaId": "4BB58EA0-D9DB-4E15-9A15-E36340AC8336", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.01:*:*:*:*:*:*:*", "matchCriteriaId": "C97FA4D4-3804-4171-AF3F-3417438B3991", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.02:*:*:*:*:*:*:*", "matchCriteriaId": "0BE96833-5A92-4DFD-952D-DA9E89EBFD4B", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.03:*:*:*:*:*:*:*", "matchCriteriaId": "6A8774D7-E8B3-487F-BB2F-26819D43B9B8", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.04:*:*:*:*:*:*:*", "matchCriteriaId": "AB7BA36B-D16C-424F-AB2B-F2377C27EEC5", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.05:*:*:*:*:*:*:*", "matchCriteriaId": "0EBF6E8F-345B-464E-AF42-2023ADAD24AC", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.06:*:*:*:*:*:*:*", "matchCriteriaId": "01BE8382-1C52-497B-9CF7-FBE1F62FF393", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.07:*:*:*:*:*:*:*", "matchCriteriaId": "14846867-EC43-4643-A746-E6FF74A257E3", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.08:*:*:*:*:*:*:*", "matchCriteriaId": "06D3BE33-7C68-4B69-84CA-DEC5C9EEA1D7", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.09:*:*:*:*:*:*:*", "matchCriteriaId": "45E28D36-D8F1-4801-AAC8-822A983EC8FD", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.10:*:*:*:*:*:*:*", "matchCriteriaId": "4E818F98-46A4-46F0-9150-1BC2AFAA9AC7", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.11:*:*:*:*:*:*:*", "matchCriteriaId": "657A6290-B56C-480A-B333-E80116CEB22E", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.12:*:*:*:*:*:*:*", "matchCriteriaId": "C3064E8F-D635-4EA3-A2CA-83F38CABFDD6", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.13:*:*:*:*:*:*:*", "matchCriteriaId": "CBDB2792-C463-4E0A-BE7A-BDE5BE63EDEB", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.14:*:*:*:*:*:*:*", "matchCriteriaId": "C403BE3B-DEA3-4B14-907E-2801101465F9", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.15:*:*:*:*:*:*:*", "matchCriteriaId": "5D9CF872-EF59-4686-BF3C-A35AAB987E76", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.16:*:*:*:*:*:*:*", "matchCriteriaId": "069A54BF-45EE-4C42-BBB7-7488F0FFB78F", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.17:*:*:*:*:*:*:*", "matchCriteriaId": "EBC5D566-407A-4F38-9E04-37AADFD6E5DE", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.5.18:*:*:*:*:*:*:*", "matchCriteriaId": "08A80BD0-685C-4C7A-AD32-BF8763A4DBFC", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.01:*:*:*:*:*:*:*", "matchCriteriaId": "44FC55F9-B802-4843-8590-B24BE51CEABF", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.02:*:*:*:*:*:*:*", "matchCriteriaId": "1DE9DD89-B625-47B1-A7C8-0E2B934C2F55", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.03:*:*:*:*:*:*:*", "matchCriteriaId": "78325087-599F-448B-8C47-570914FF6C59", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.04:*:*:*:*:*:*:*", "matchCriteriaId": "059CFA5C-B262-47AF-94A6-8E74AFB19204", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.05:*:*:*:*:*:*:*", "matchCriteriaId": "12F25627-235B-4312-80A4-4E36DE0E72A4", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.06:*:*:*:*:*:*:*", "matchCriteriaId": "B3E70B88-6348-42BB-AE96-46BDB1F3C6FB", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.07:*:*:*:*:*:*:*", "matchCriteriaId": "12A9DF25-48E8-4D52-A267-1BE0437E9000", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.08:*:*:*:*:*:*:*", "matchCriteriaId": "C986533F-E320-46FA-A9F7-DAFDB1A0628A", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.09:*:*:*:*:*:*:*", "matchCriteriaId": "7C77DED4-2696-4172-92B7-43034E61F845", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.10:*:*:*:*:*:*:*", "matchCriteriaId": "2EDCCFDA-99A8-4590-99F1-95F3A5AD70B4", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.11:*:*:*:*:*:*:*", "matchCriteriaId": "BED1BA7D-B603-49D4-9080-4A9FEC056A69", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.12:*:*:*:*:*:*:*", "matchCriteriaId": "9E8EB86B-2DD9-4C4B-9C9A-E88B2C458C8B", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.13:*:*:*:*:*:*:*", "matchCriteriaId": "207B98DB-5962-4F62-AF5B-D48EF0C0E2A5", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.14:*:*:*:*:*:*:*", "matchCriteriaId": "DFB65639-AE3A-4984-93F9-2A8100DCEE6B", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.15:*:*:*:*:*:*:*", "matchCriteriaId": "B8921D08-FBA3-4C0A-8944-362909C5EB6B", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.16:*:*:*:*:*:*:*", "matchCriteriaId": "3FBD5312-E44F-4996-AA29-AFED53A90E8E", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.17:*:*:*:*:*:*:*", "matchCriteriaId": "E1B24C96-47DF-4FA2-8DF4-8241F4964F5F", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.18:*:*:*:*:*:*:*", "matchCriteriaId": "A5067B83-AB9E-4819-B5A2-B14A96EB54C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.19:*:*:*:*:*:*:*", "matchCriteriaId": "773B9BB2-0F65-4604-AF2C-8AC396DDC094", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.20:*:*:*:*:*:*:*", "matchCriteriaId": "AA892169-0079-48D9-AEF5-641748CE1BF2", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.21:*:*:*:*:*:*:*", "matchCriteriaId": "4A7E9A23-65D9-4C3D-BF2D-007D3428DE2E", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.22:*:*:*:*:*:*:*", "matchCriteriaId": "C41815E9-08BC-49ED-9016-5FE804DCC779", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.23:*:*:*:*:*:*:*", "matchCriteriaId": "7FA99146-7368-44B6-B7B4-3D77741E5A7A", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.24:*:*:*:*:*:*:*", "matchCriteriaId": "A0EF3852-4889-49F0-8D56-1E1FF1E811D9", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.25:*:*:*:*:*:*:*", "matchCriteriaId": "D734AD8D-AE91-47C7-BD4D-467CFB63D163", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.26:*:*:*:*:*:*:*", "matchCriteriaId": "FE595B96-0618-4DF3-B7C3-479A1DD02670", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.27:*:*:*:*:*:*:*", "matchCriteriaId": "F38B9927-1918-4380-8265-E8915D49AECC", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.28:*:*:*:*:*:*:*", "matchCriteriaId": "0D3A8294-58D5-429D-9061-EE897AAAED80", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.29:*:*:*:*:*:*:*", "matchCriteriaId": "CFAFF39D-126F-4984-A40B-88E94C680141", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.30:*:*:*:*:*:*:*", "matchCriteriaId": "73EE725B-C26E-4343-B5F2-F5DF31A197C1", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.31:*:*:*:*:*:*:*", "matchCriteriaId": "A26D9508-E43D-4BA2-9734-CDABBD405D26", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.32:*:*:*:*:*:*:*", "matchCriteriaId": "01D11526-6DCD-4B73-BACC-FC619D92BBB5", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.33:*:*:*:*:*:*:*", "matchCriteriaId": "24641D2D-BB95-4E26-AD96-8CE96B6B3976", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.34:*:*:*:*:*:*:*", "matchCriteriaId": "A24A87F0-AE9A-46DB-8E47-7819E18513CE", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.35:*:*:*:*:*:*:*", "matchCriteriaId": "13460979-98A3-4873-B9E4-86327F9C2B2A", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.36:*:*:*:*:*:*:*", "matchCriteriaId": "DB91B1E2-12F5-4DE1-95D8-400196730902", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions."}, {"lang": "es", "value": "Una vulnerabilidad de uso de memoria previamente liberada en la funcionalidad del manejador auxiliar criptogr\u00e1fico en Openswan versi\u00f3n 2.3.0 hasta 2.6.36, permite a los usuarios autenticados remotos causar una denegaci\u00f3n de servicio (bloqueo del demonio pluto IKE) por medio de vectores relacionados con las funciones (1) quick_outI1_continue y (2) quick_outI1."}], "id": "CVE-2011-4073", "lastModified": "2019-07-29T14:24:46.720", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-11-17T19:55:01.390", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/46678"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/46681"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/47342"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2011/dsa-2374"}, {"source": "cve@mitre.org", "url": "http://www.openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2011-1422.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/50440"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1026268"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Openswan project for reporting this issue.", "affected_release": [{"advisory": "RHSA-2011:1422", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "openswan-0:2.6.21-5.el5_7.6", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-11-02T00:00:00Z"}, {"advisory": "RHSA-2011:1422", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "openswan-0:2.6.32-4.el6_1.4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-11-02T00:00:00Z"}], "bugzilla": {"description": "openswan: use-after-free vulnerability leads to DoS", "id": "748961", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=748961"}, "csaw": false, "cvss": {"cvss_base_score": "4.0", "cvss_scoring_vector": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-416", "details": ["Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions."], "name": "CVE-2011-4073", "public_date": "2011-10-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-4073\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-4073\nhttp://openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt"], "threat_severity": "Moderate", "upstream_fix": "openswan 2.6.37"}