{ "id": "CVE-2014-2523", "sourceIdentifier": "cve@mitre.org", "published": "2014-03-24T16:40:48.140", "lastModified": "2023-01-19T16:26:35.167", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "net/netfilter/nf_conntrack_proto_dccp.c in the Linux kernel through 3.13.6 uses a DCCP header pointer incorrectly, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a DCCP packet that triggers a call to the (1) dccp_new, (2) dccp_packet, or (3) dccp_error function." }, { "lang": "es", "value": "net/netfilter/nf_conntrack_proto_dccp.c en el kernel de Linux hasta 3.13.6 utiliza un puntero de cabecera DCCP incorrectamente, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de sistema) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un paquete DCCP que provoca una llamada la funci\u00f3n (1) dccp_new, (2) dccp_packet o (3) dccp_error." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 10.0 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-20" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.2.57", "matchCriteriaId": "30DD9401-EECC-40F5-82AB-E3D03817B960" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.3", "versionEndExcluding": "3.4.86", "matchCriteriaId": "4AB54625-6E2E-4C08-A6BA-284169A8C654" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.5", "versionEndExcluding": "3.10.36", "matchCriteriaId": "C16E63A1-A814-4D73-9077-CC7C4A243D97" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.11", "versionEndExcluding": "3.12.17", "matchCriteriaId": "770EFFD5-FB33-4641-AF30-4A46D73FDCEA" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.13.0", "versionEndExcluding": "3.13.9", "matchCriteriaId": "00810E41-14AF-466F-9BE2-DD9E8F3C5A08" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*", "matchCriteriaId": "01EDA41C-6B2E-49AF-B503-EB3882265C11" } ] } ] } ], "references": [ { "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b22f5126a24b3b2f15448c3f2a254fc10cbc2b92", "source": "cve@mitre.org", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "http://twitter.com/grsecurity/statuses/445496197399461888", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://www.openwall.com/lists/oss-security/2014/03/17/7", "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ] }, { "url": "http://www.securityfocus.com/bid/66279", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securitytracker.com/id/1029945", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.ubuntu.com/usn/USN-2173-1", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.ubuntu.com/usn/USN-2174-1", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1077343", "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/91910", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://github.com/torvalds/linux/commit/b22f5126a24b3b2f15448c3f2a254fc10cbc2b92", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] } ] }