CVE-2014-0101

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-03-04T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-12-15T17:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "65943", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/65943"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15317.html"}, {"name": "RHSA-2014:0328", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0328.html"}, {"name": "USN-2173-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2173-1"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec0223ec48a90cb605244b45f7c62de856403729"}, {"name": "RHSA-2014:0432", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0432.html"}, {"name": "USN-2174-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2174-1"}, {"name": "RHSA-2014:0419", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0419.html"}, {"name": "59216", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/59216"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1070705"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729"}, {"name": "[oss-security] 20140304 CVE-2014-0101 -- Linux kernel: net: sctp: null pointer dereference when processing authenticated cookie_echo chunk", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2014/03/04/6"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T09:05:38.283Z"}, "title": "CVE Program Container", "references": [{"name": "65943", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/65943"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15317.html"}, {"name": "RHSA-2014:0328", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0328.html"}, {"name": "USN-2173-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2173-1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec0223ec48a90cb605244b45f7c62de856403729"}, {"name": "RHSA-2014:0432", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0432.html"}, {"name": "USN-2174-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2174-1"}, {"name": "RHSA-2014:0419", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0419.html"}, {"name": "59216", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/59216"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1070705"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729"}, {"name": "[oss-security] 20140304 CVE-2014-0101 -- Linux kernel: net: sctp: null pointer dereference when processing authenticated cookie_echo chunk", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2014/03/04/6"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2014-0101", "datePublished": "2014-03-11T01:00:00.000Z", "dateReserved": "2013-12-03T00:00:00.000Z", "dateUpdated": "2024-08-06T09:05:38.283Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A0E9005C-26CB-4056-8F6B-98C7FDF2F7B9", "versionEndExcluding": "3.2.56", "versionStartIncluding": "2.6.24", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "2869AF87-7E94-4E08-8EF9-8C62F663EC82", "versionEndExcluding": "3.4.84", "versionStartIncluding": "3.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "67836467-8BEF-44A1-B031-98EFBA19F38C", "versionEndExcluding": "3.10.34", "versionStartIncluding": "3.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4AE2B033-586E-48AC-95DC-880018601DFC", "versionEndExcluding": "3.12.15", "versionStartIncluding": "3.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B13865A2-6E9A-4FFE-A1C2-02B75D66C207", "versionEndExcluding": "3.13.7", "versionStartIncluding": "3.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:6.3:*:*:*:*:*:*:*", "matchCriteriaId": "8382A145-CDD9-437E-9DE7-A349956778B3", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:6.4:*:*:*:*:*:*:*", "matchCriteriaId": "8A8E07B7-3739-4BEB-88F8-C7F62431E889", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:*", "matchCriteriaId": "569964DA-31BE-4520-A66D-C3B09D557AB8", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:6.4:*:*:*:*:*:*:*", "matchCriteriaId": "AF83BB87-B203-48F9-9D06-48A5FE399050", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*", "matchCriteriaId": "1F3BEFDB-5156-4E1C-80BB-8BE9FEAA7623", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:*", "matchCriteriaId": "835AE071-CEAE-49E5-8F0C-E5F50FB85EFC", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*", "matchCriteriaId": "01EDA41C-6B2E-49AF-B503-EB3882265C11", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "F876CB01-E4E3-461B-BF67-F993D3C058B9", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "AF513AF7-A3D9-46E0-BDCF-A4C9F6DDE83E", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "A0D2EAFC-436A-4553-B688-268EF5610499", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "91D62DE9-6693-474F-A2F4-9F53A06F5663", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "AA78FF31-4D4A-402D-9C3C-61DC9B14A790", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "9FF30167-0241-4136-82F8-2D2FB545C19A", "versionEndIncluding": "11.3.0", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_enterprise_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "980317BB-165F-4804-926E-9973BC16E28A", "versionEndIncluding": "2.3.0", "versionStartIncluding": "2.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_enterprise_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "23AEA33F-71CC-473F-86A4-C120532928DE", "versionEndIncluding": "3.1.1", "versionStartIncluding": "3.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "EEE25317-09BF-46D2-934B-2D05B1390EFA", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "D2CBEB8A-617C-470F-BF49-10BE16FBFA97", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "4C8165D3-9160-4947-B1DF-226698B39E90", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "A63021EE-71D7-4CB3-AEDD-90A890FD5959", "versionEndIncluding": "11.5.3", "versionStartIncluding": "11.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_protocol_security_module:*:*:*:*:*:*:*:*", "matchCriteriaId": "8C666A18-9DED-4B49-92DE-474403FC17BF", "versionEndIncluding": "11.4.1", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_wan_optimization_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "A6B52D60-38DB-4BE9-91F4-B6553F5E5A93", "versionEndIncluding": "11.3.0", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*", "matchCriteriaId": "E1E3204F-9464-4AC3-819B-D1A6B399FAE3", "versionEndIncluding": "11.3.0", "versionStartIncluding": "11.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-iq_adc:4.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "C9768142-C554-44DE-B8D5-45CB51E3C34C", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-iq_centralized_management:4.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "24AEF0B2-7C8C-432C-A840-C2441A70343F", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-iq_cloud:*:*:*:*:*:*:*:*", "matchCriteriaId": "8C8BF865-BA45-4711-829F-EC8E5EA22D2F", "versionEndIncluding": "4.5.0", "versionStartIncluding": "4.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-iq_device:*:*:*:*:*:*:*:*", "matchCriteriaId": "3BC0EAFD-DA5E-4A1B-81CB-0D5A964F9EB6", "versionEndIncluding": "4.5.0", "versionStartIncluding": "4.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-iq_security:*:*:*:*:*:*:*:*", "matchCriteriaId": "6B3E56EB-202A-4F58-8E94-B2DDA1693498", "versionEndIncluding": "4.5.0", "versionStartIncluding": "4.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk."}, {"lang": "es", "value": "La funci\u00f3n sctp_sf_do_5_1D_ce en net/sctp/sm_statefuns.c en el kernel de Linux hasta la versi\u00f3n 3.13.6 no valida ciertos campos auth_enable y auth_capable antes de hacer una llamada sctp_sf_authenticate, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a puntero NULL y ca\u00edda del sistema) a trav\u00e9s de un SCTP handshake con un fragmento INIT modificado y un fragmento AUTH manipulado anterior a un fragmento COOKIE_ECHO."}], "id": "CVE-2014-0101", "lastModified": "2026-06-17T00:02:16.560", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-03-11T13:01:06.733", "references": [{"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec0223ec48a90cb605244b45f7c62de856403729"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0328.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0419.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0432.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/59216"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15317.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2014/03/04/6"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/65943"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2173-1"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2174-1"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1070705"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec0223ec48a90cb605244b45f7c62de856403729"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0328.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0419.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2014-0432.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/59216"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15317.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2014/03/04/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/65943"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2173-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2174-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1070705"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Nokia Siemens Networks for reporting this issue.", "affected_release": [{"advisory": "RHSA-2014:0328", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-431.11.2.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-03-25T00:00:00Z"}, {"advisory": "RHSA-2014:0520", "cpe": "cpe:/o:redhat:rhel_mission_critical:6.2", "package": "kernel-0:2.6.32-220.51.1.el6", "product_name": "Red Hat Enterprise Linux 6.2 Advanced Update Support", "release_date": "2014-05-20T00:00:00Z"}, {"advisory": "RHSA-2014:0419", "cpe": "cpe:/o:redhat:rhel_eus:6.3", "package": "kernel-0:2.6.32-279.43.1.el6", "product_name": "Red Hat Enterprise Linux 6.3 EUS - Server and Compute Node Only", "release_date": "2014-04-22T00:00:00Z"}, {"advisory": "RHSA-2014:0432", "cpe": "cpe:/o:redhat:rhel_eus:6.4", "package": "kernel-0:2.6.32-358.41.1.el6", "product_name": "Red Hat Enterprise Linux 6.4 Extended Update Support", "release_date": "2014-04-24T00:00:00Z"}], "bugzilla": {"description": "kernel: net: sctp: null pointer dereference when processing authenticated cookie_echo chunk", "id": "1070705", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1070705"}, "csaw": false, "cvss": {"cvss_base_score": "7.1", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "status": "verified"}, "cwe": "CWE-476", "details": ["The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.", "A flaw was found in the way the Linux kernel processed an authenticated COOKIE_ECHO chunk during the initialization of an SCTP connection. A remote attacker could use this flaw to crash the system by initiating a specially crafted SCTP handshake in order to trigger a NULL pointer dereference on the system."], "name": "CVE-2014-0101", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:enterprise_mrg:2", "fix_state": "Affected", "package_name": "realtime-kernel", "product_name": "Red Hat Enterprise MRG 2"}], "public_date": "2014-03-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-0101\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-0101"], "statement": "This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 5. Future kernel updates for Red Hat Enterprise MRG 2 may address this issue.", "threat_severity": "Important"}

{}