CVE-2013-0190

{"id": "CVE-2013-0190", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-02-13T01:55:03.307", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2013-0496.html", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/01/16/6", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/01/16/8", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/57433", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1725-1", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1728-1", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=896038", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The xen_failsafe_callback function in Xen for the Linux kernel 2.6.23 and other versions, when running a 32-bit PVOPS guest, allows local users to cause a denial of service (guest crash) by triggering an iret fault, leading to use of an incorrect stack pointer and stack corruption."}, {"lang": "es", "value": "La funci\u00f3n xen_failsafe_callback de Xen para el kernel de Linux v2.6.23 y otras versiones, mientras ejecuta un invitado PVOPS de 32 bits, permite que usuarios locales provocar una denegaci\u00f3n de servicios disparando el retorno de la interrupci\u00f3n (iret), lo que lleva a la utilizaci\u00f3n de una incorrecto puntero a pila y da\u00f1os en esta."}], "lastModified": "2013-03-08T04:11:31.547", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FA8C05E-B944-46CF-9F21-9A5B9FF9A586", "versionEndIncluding": "2.6.23"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}