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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:enterprise_virtualization:2.2:*:*:*:*:*:*:*", "matchCriteriaId": "C9C4DBCA-6BC6-4A13-8250-6CE0A7A6BCB1", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:kvm:83:*:*:*:*:*:*:*", "matchCriteriaId": "C9998FC2-8189-4269-BEF5-2044933ACB30", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x extension is enabled, allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via vectors related to instruction emulation."}, {"lang": "es", "value": "El Hypervisor (alias rhev-hipervisor) en Red Hat Enterprise Virtualization (RHEV) v2.2 y KVM 83, cuando la extensi\u00f3n Intel VT-x est\u00e1 activada, permite causar, a los usuarios del sistema operativo hu\u00e9sped, una denegaci\u00f3n de servicio (uso de puntero nulo y caida del sistema operativo anfitri\u00f3n) a trav\u00e9s de vectores relacionados con la emulaci\u00f3n de instrucciones."}], "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\r\n\r\n'NULL Pointer Dereference'", "id": "CVE-2010-0435", "lastModified": "2023-02-13T04:16:34.890", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 4.6, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.1, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-08-24T18:00:38.927", "references": [{"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/42778"}, {"source": "secalert@redhat.com", "url": "http://www.vupen.com/english/advisories/2011/0012"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=570528"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://rhn.redhat.com/errata/RHSA-2010-0622.html"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://rhn.redhat.com/errata/RHSA-2010-0627.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2010:0627", "cpe": "cpe:/a:redhat:rhel_virtualization:5", "package": "kvm-0:83-164.el5_5.21", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2010-08-19T00:00:00Z"}, {"advisory": "RHSA-2010:0622", "cpe": "cpe:/o:redhat:enterprise_linux:5::hypervisor", "package": "rhev-hypervisor-0:5.5-2.2.6.1.el5_5rhev2_2", "product_name": "Red Hat Enterprise Virtualization for RHEL-5", "release_date": "2010-08-19T00:00:00Z"}], "bugzilla": {"description": "kvm: vmx null pointer dereference", "id": "570528", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=570528"}, "csaw": false, "cvss": {"cvss_base_score": "4.6", "cvss_scoring_vector": "AV:L/AC:L/Au:S/C:N/I:N/A:C", "status": "verified"}, "cwe": "CWE-476", "details": ["The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x extension is enabled, allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via vectors related to instruction emulation."], "name": "CVE-2010-0435", "public_date": "2010-08-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-0435\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-0435"], "threat_severity": "Moderate"}