{ "id": "CVE-2016-2847", "sourceIdentifier": "secalert@redhat.com", "published": "2016-04-27T17:59:21.947", "lastModified": "2023-09-12T14:55:31.563", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "fs/pipe.c in the Linux kernel before 4.5 does not limit the amount of unread data in pipes, which allows local users to cause a denial of service (memory consumption) by creating many pipes with non-default sizes." }, { "lang": "es", "value": "fs/pipe.c en el kernel de Linux en versiones anteriores a 4.5 no limita la cantidad de datos le\u00eddos en tuber\u00edas, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (consumo de memoria) mediante la creaci\u00f3n de muchos tubos con tama\u00f1os no predeterminados." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.5, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.9, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-399" } ] } ], "configurations": [ { "nodes": [ { "operator": 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"matchCriteriaId": "1F003591-0639-476C-A014-03F06A274880" } ] } ] } ], "references": [ { "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=759c01142a5d0f364a462346168a56de28a80f52", "source": "secalert@redhat.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html", "source": "secalert@redhat.com" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.html", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html", "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html", "source": "secalert@redhat.com" }, { "url": "http://rhn.redhat.com/errata/RHSA-2016-2574.html", "source": "secalert@redhat.com" }, { "url": "http://rhn.redhat.com/errata/RHSA-2016-2584.html", "source": "secalert@redhat.com" }, { "url": "http://rhn.redhat.com/errata/RHSA-2017-0217.html", "source": "secalert@redhat.com" }, { "url": "http://www.debian.org/security/2016/dsa-3503", "source": "secalert@redhat.com" }, { "url": "http://www.openwall.com/lists/oss-security/2016/03/01/3", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", "source": "secalert@redhat.com" }, { "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/bid/83870", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2946-1", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2946-2", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2947-1", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2947-2", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2947-3", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2948-1", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2948-2", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2949-1", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2967-1", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/USN-2967-2", "source": "secalert@redhat.com" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313428", "source": "secalert@redhat.com", "tags": [ "Issue Tracking" ] }, { "url": "https://github.com/torvalds/linux/commit/759c01142a5d0f364a462346168a56de28a80f52", "source": "secalert@redhat.com" } ] }