CVE-2016-2538

{"id": "CVE-2016-2538", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2016-06-16T18:59:06.093", "references": [{"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fe3c546c5ff2a6210f9a4d8561cc64051ca8603e", "source": "secalert@redhat.com"}, {"url": "http://lists.nongnu.org/archive/html/qemu-stable/2016-03/msg00064.html", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2016/02/22/3", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/83336", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-2974-1", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1303120", "source": "secalert@redhat.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html", "source": "secalert@redhat.com"}, {"url": "https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg03658.html", "source": "secalert@redhat.com"}, {"url": "https://security.gentoo.org/glsa/201604-01", "source": "secalert@redhat.com"}, {"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fe3c546c5ff2a6210f9a4d8561cc64051ca8603e", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.nongnu.org/archive/html/qemu-stable/2016-03/msg00064.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2016/02/22/3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/83336", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-2974-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1303120", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg03658.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201604-01", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "Multiple integer overflows in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 allow local guest OS administrators to cause a denial of service (QEMU process crash) or obtain sensitive host memory information via a remote NDIS control message packet that is mishandled in the (1) rndis_query_response, (2) rndis_set_response, or (3) usb_net_handle_dataout function."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades de desbordamiento de entero en el dispositivo de emulaci\u00f3n USB Net (hw/usb/dev-network.c) en QEMU en versiones anteriores a 2.5.1 permite a administradores locales del SO invitado provocar una denegaci\u00f3n de servicio (ca\u00edda del proceso QEMU) u obtener informaci\u00f3n sensible de la memoria del anfitri\u00f3n a trav\u00e9s de un paquete de mensajes de control remoto de NDIS que no es manjeado correctamente en las funciones (1) rndis_query_response, (2) rndis_set_response o (3) usb_net_handle_dataout."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "585C8283-F180-4305-BFA0-B125754DFCC6", "versionEndIncluding": "2.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}