{ "id": "CVE-2016-2059", "sourceIdentifier": "cve@mitre.org", "published": "2016-05-05T21:59:07.127", "lastModified": "2020-08-03T15:59:07.733", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The msm_ipc_router_bind_control_port function in net/ipc_router/ipc_router_core.c in the IPC router kernel module for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not verify that a port is a client port, which allows attackers to gain privileges or cause a denial of service (race condition and list corruption) by making many BIND_CONTROL_PORT ioctl calls." }, { "lang": "es", "value": "La funci\u00f3n msm_ipc_router_bind_control_port en net/ipc_router/ipc_router_core.c en el m\u00f3dulo del kernel IPC router para el kernel de Linux 3.x, seg\u00fan se utiliza en Qualcomm Innovation Center (QuIC) Android contributions for MSM devices y otros productos, no verifica que un puerto es un puerto de cliente, lo que permite a atacantes obtener privilegios o provocar una denegaci\u00f3n de servicio (condici\u00f3n de carrera y corrupci\u00f3n de lista) haciendo muchas llamadas ioctl BIND_CONTROL_PORT." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.0, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "accessVector": "LOCAL", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 4.4 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.4, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-269" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndIncluding": "3.19.8", "matchCriteriaId": "CB997E9A-FBEE-415A-9B18-37FCAEA17DB2" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*", "versionEndIncluding": "7.0", "matchCriteriaId": "595E33EF-6B21-425B-929C-6B883FA50081" } ] } ] } ], "references": [ { "url": "http://source.android.com/security/bulletin/2016-10-01.html", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "http://www.securityfocus.com/bid/90230", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securitytracker.com/id/1035765", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://us.codeaurora.org/cgit/quic/la/kernel/msm-3.18/commit/?id=9e8bdd63f7011dff5523ea435433834b3702398d", "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ] } ] }