{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-04-11T00:00:00", "descriptions": [{"lang": "en", "value": "Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-01-04T17:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1086730"}, {"name": "1030769", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1030769"}, {"name": "59386", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/59386"}, {"name": "[linux-kernel] 20140411 net: ipv4: current group_info should be put after using.", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lkml.org/lkml/2014/4/10/736"}, {"name": "59599", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/59599"}, {"name": "DSA-2926", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2014/dsa-2926"}, {"name": "66779", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/66779"}, {"name": "[oss-security] 20140411 Re: CVE request -- Linux kernel: net: ping: refcount issue in ping_init_sock() function", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2014/04/11/4"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-2851", "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": "Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac", "refsource": "CONFIRM", "url": "https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1086730", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1086730"}, {"name": "1030769", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1030769"}, {"name": "59386", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/59386"}, {"name": "[linux-kernel] 20140411 net: ipv4: current group_info should be put after using.", "refsource": "MLIST", "url": "https://lkml.org/lkml/2014/4/10/736"}, {"name": "59599", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/59599"}, {"name": "DSA-2926", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2014/dsa-2926"}, {"name": "66779", "refsource": "BID", "url": "http://www.securityfocus.com/bid/66779"}, {"name": "[oss-security] 20140411 Re: CVE request -- Linux kernel: net: ping: refcount issue in ping_init_sock() function", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2014/04/11/4"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T10:28:46.193Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1086730"}, {"name": "1030769", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1030769"}, {"name": "59386", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/59386"}, {"name": "[linux-kernel] 20140411 net: ipv4: current group_info should be put after using.", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lkml.org/lkml/2014/4/10/736"}, {"name": "59599", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/59599"}, {"name": "DSA-2926", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2014/dsa-2926"}, {"name": "66779", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/66779"}, {"name": "[oss-security] 20140411 Re: CVE request -- Linux kernel: net: ping: refcount issue in ping_init_sock() function", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2014/04/11/4"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-2851", "datePublished": "2014-04-14T23:00:00", "dateReserved": "2014-04-11T00:00:00", "dateUpdated": "2024-08-06T10:28:46.193Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "43B40873-52BD-48B6-AC1D-02722B2F628C", "versionEndExcluding": "3.2.60", "versionStartIncluding": "3.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "AB7FAE85-A7F7-403F-B3F8-51D26A7AD5CF", "versionEndExcluding": "3.4.92", "versionStartIncluding": "3.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "F679CA52-B924-4498-BD5A-6B52D03EBBAE", "versionEndExcluding": "3.10.41", "versionStartIncluding": "3.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "AB10EE4B-C72C-4D4C-AEC7-A8685137AB75", "versionEndExcluding": "3.12.19", "versionStartIncluding": "3.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "80087996-AEE9-4831-B60E-6E022036FF11", "versionEndExcluding": "3.14.5", "versionStartIncluding": "3.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "D30AEC07-3CBD-4F4F-9646-BEAA1D98750B", "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": "Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter."}, {"lang": "es", "value": "Desbordamiento de enteros en la funci\u00f3n ping_init_sock en net/ipv4/ping.c en el kernel de Linux hasta 3.14.1 permite a usuarios locales causar una denegaci\u00f3n de servicio (uso despu\u00e9s de liberaci\u00f3n y ca\u00edda de sistema) o posiblemente ganar privilegios a trav\u00e9s de una aplicaci\u00f3n manipulada que aprovecha un contador de referencia manejado indebidamente."}], "id": "CVE-2014-2851", "lastModified": "2023-12-15T15:57:53.773", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.9, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-04-14T23:55:07.920", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/59386"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/59599"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2014/dsa-2926"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2014/04/11/4"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/66779"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1030769"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1086730"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Vendor Advisory"], "url": "https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Vendor Advisory"], "url": "https://lkml.org/lkml/2014/4/10/736"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2014:0981", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-431.23.3.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-07-29T00:00:00Z"}, {"advisory": "RHSA-2014:1101", "cpe": "cpe:/o:redhat:rhel_eus:6.4", "package": "kernel-0:2.6.32-358.48.1.el6", "product_name": "Red Hat Enterprise Linux 6.4 Extended Update Support", "release_date": "2014-08-27T00:00:00Z"}, {"advisory": "RHSA-2014:0786", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "kernel-0:3.10.0-123.4.2.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-06-24T00:00:00Z"}, {"advisory": "RHSA-2014:0557", "cpe": "cpe:/a:redhat:enterprise_mrg:2:server:el6", "package": "kernel-rt-0:3.10.33-rt32.34.el6rt", "product_name": "Red Hat Enterprise MRG 2", "release_date": "2014-05-27T00:00:00Z"}], "bugzilla": {"description": "kernel: net: ping: refcount issue in ping_init_sock() function", "id": "1086730", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1086730"}, "csaw": false, "cvss": {"cvss_base_score": "6.2", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "status": "verified"}, "details": ["Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter.", "A use-after-free flaw was found in the way the ping_init_sock() function of the Linux kernel handled the group_info reference counter. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system."], "name": "CVE-2014-2851", "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": "2014-04-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-2851\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-2851"], "statement": "This issue does not affect Linux kernel packages as shipped with Red Hat Enterprise Linux 5.", "threat_severity": "Important"}