CVE-2015-5745

{"id": "CVE-2015-5745", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2020-01-23T20:15:12.090", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2015/08/06/3", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2015/08/06/5", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295", "tags": ["Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message."}, {"lang": "es", "value": "Un desbordamiento del b\u00fafer en la funci\u00f3n send_control_msg en el archivo hw/char/virtio-serial-bus.c en QEMU versiones anteriores a 2.4.0, permite a usuarios invitados causar una denegaci\u00f3n de servicio (bloqueo del proceso de QEMU) por medio de un mensaje de control de virtio dise\u00f1ado."}], "lastModified": "2022-02-20T06:45:02.027", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2047404E-2637-46D0-980C-ABEE8D3453C4", "versionEndExcluding": "2.4.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:arista:eos:4.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FDDF9823-D999-41A4-BB7B-A63C00ACE11B"}, {"criteria": "cpe:2.3:o:arista:eos:4.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51F7426A-46F7-4BE0-806F-F4598C8B0426"}, {"criteria": "cpe:2.3:o:arista:eos:4.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7F71EBA-27AC-464B-8708-4E8971BC75A7"}, {"criteria": "cpe:2.3:o:arista:eos:4.15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8705CF80-DEFC-4425-8E23-D98FFD678157"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}