{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-06-12T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-01-04T20:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/torvalds/linux/commit/d3217b15a19a4779c39b212358a5c71d725822ee"}, {"name": "SUSE-SU-2014:1316", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html"}, {"name": "[oss-security] 20140627 Re: CVE request -- Linux kernel: sctp: sk_ack_backlog wrap-around problem", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2014/06/27/11"}, {"name": "59790", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/59790"}, {"name": "USN-2335-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2335-1"}, {"name": "USN-2334-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2334-1"}, {"name": "SUSE-SU-2014:1319", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html"}, {"name": "60564", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/60564"}, {"name": "68224", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/68224"}, {"name": "59777", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/59777"}, {"name": "60596", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/60596"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://linux.oracle.com/errata/ELSA-2014-3068.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://linux.oracle.com/errata/ELSA-2014-3069.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1113967"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2"}, {"name": "DSA-2992", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2014/dsa-2992"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d3217b15a19a4779c39b212358a5c71d725822ee"}, {"name": "SUSE-SU-2015:0812", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-4667", "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": "The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/torvalds/linux/commit/d3217b15a19a4779c39b212358a5c71d725822ee", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/d3217b15a19a4779c39b212358a5c71d725822ee"}, {"name": "SUSE-SU-2014:1316", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html"}, {"name": "[oss-security] 20140627 Re: CVE request -- Linux kernel: sctp: sk_ack_backlog wrap-around problem", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2014/06/27/11"}, {"name": "59790", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/59790"}, {"name": "USN-2335-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2335-1"}, {"name": "USN-2334-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2334-1"}, {"name": "SUSE-SU-2014:1319", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html"}, {"name": "60564", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/60564"}, {"name": "68224", "refsource": "BID", "url": "http://www.securityfocus.com/bid/68224"}, {"name": "59777", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/59777"}, {"name": "60596", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/60596"}, {"name": "http://linux.oracle.com/errata/ELSA-2014-3068.html", "refsource": "CONFIRM", "url": "http://linux.oracle.com/errata/ELSA-2014-3068.html"}, {"name": "http://linux.oracle.com/errata/ELSA-2014-3069.html", "refsource": "CONFIRM", "url": "http://linux.oracle.com/errata/ELSA-2014-3069.html"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1113967", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1113967"}, {"name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2", "refsource": "CONFIRM", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2"}, {"name": "DSA-2992", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2014/dsa-2992"}, {"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d3217b15a19a4779c39b212358a5c71d725822ee", "refsource": "CONFIRM", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d3217b15a19a4779c39b212358a5c71d725822ee"}, {"name": "SUSE-SU-2015:0812", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T11:27:35.276Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/torvalds/linux/commit/d3217b15a19a4779c39b212358a5c71d725822ee"}, {"name": "SUSE-SU-2014:1316", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html"}, {"name": "[oss-security] 20140627 Re: CVE request -- Linux kernel: sctp: sk_ack_backlog wrap-around problem", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2014/06/27/11"}, {"name": "59790", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/59790"}, {"name": "USN-2335-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2335-1"}, {"name": "USN-2334-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2334-1"}, {"name": "SUSE-SU-2014:1319", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html"}, {"name": "60564", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/60564"}, {"name": "68224", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/68224"}, {"name": "59777", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/59777"}, {"name": "60596", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/60596"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://linux.oracle.com/errata/ELSA-2014-3068.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://linux.oracle.com/errata/ELSA-2014-3069.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1113967"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2"}, {"name": "DSA-2992", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2014/dsa-2992"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d3217b15a19a4779c39b212358a5c71d725822ee"}, {"name": "SUSE-SU-2015:0812", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-4667", "datePublished": "2014-07-03T01:00:00.000Z", "dateReserved": "2014-06-26T00:00:00.000Z", "dateUpdated": "2024-08-06T11:27:35.276Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "588069C4-9D69-48F6-913F-2FEB3E643870", "versionEndExcluding": "3.15.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*", "matchCriteriaId": "3ED68ADD-BBDA-4485-BC76-58F011D72311", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp3:*:*:*:*:*:*", "matchCriteriaId": "3DB41B45-D94D-4A58-88B0-B3EC3EC350E2", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:ltss:*:*:*", "matchCriteriaId": "35BBD83D-BDC7-4678-BE94-639F59281139", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:-:*:*", "matchCriteriaId": "E534C201-BCC5-473C-AAA7-AAB97CEB5437", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:vmware:*:*", "matchCriteriaId": "2470C6E8-2024-4CF5-9982-CFF50E88EAE9", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet."}, {"lang": "es", "value": "La funci\u00f3n sctp_association_free en net/sctp/associola.cen en el kernel de Linux anterior a 3.15.2 no gestiona debidamente cierto valor de backlogs, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (interrupci\u00f3n del socket) mediante un paquete SCTP manipulado."}], "id": "CVE-2014-4667", "lastModified": "2026-05-06T22:30:45.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-07-03T04:22:16.060", "references": [{"source": "cve@mitre.org", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d3217b15a19a4779c39b212358a5c71d725822ee"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://linux.oracle.com/errata/ELSA-2014-3068.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://linux.oracle.com/errata/ELSA-2014-3069.html"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/59777"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/59790"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/60564"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/60596"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2014/dsa-2992"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2014/06/27/11"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/68224"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2334-1"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2335-1"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1113967"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/torvalds/linux/commit/d3217b15a19a4779c39b212358a5c71d725822ee"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d3217b15a19a4779c39b212358a5c71d725822ee"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://linux.oracle.com/errata/ELSA-2014-3068.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://linux.oracle.com/errata/ELSA-2014-3069.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/59777"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/59790"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/60564"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/60596"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2014/dsa-2992"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2014/06/27/11"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/68224"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2334-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2335-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1113967"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/torvalds/linux/commit/d3217b15a19a4779c39b212358a5c71d725822ee"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Gopal Reddy Kodudula (Nokia Siemens Networks) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2014:1167", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-431.29.2.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-09-09T00:00:00Z"}, {"advisory": "RHSA-2014:1023", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "kernel-0:3.10.0-123.6.3.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-08-06T00:00:00Z"}, {"advisory": "RHSA-2014:0913", "cpe": "cpe:/a:redhat:enterprise_mrg:2:server:el6", "package": "kernel-rt-0:3.10.33-rt32.43.el6rt", "product_name": "Red Hat Enterprise MRG 2", "release_date": "2014-07-22T00:00:00Z"}], "bugzilla": {"description": "kernel: sctp: sk_ack_backlog wrap-around problem", "id": "1113967", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1113967"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-190", "details": ["The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet.", "An integer underflow flaw was found in the way the Linux kernel's Stream Control Transmission Protocol (SCTP) implementation processed certain COOKIE_ECHO packets. By sending a specially crafted SCTP packet, a remote attacker could use this flaw to prevent legitimate connections to a particular SCTP server socket to be made."], "name": "CVE-2014-4667", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2014-06-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-4667\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-4667"], "statement": "This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5.", "threat_severity": "Moderate"}

{}