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PR_SET_DUMPABLE de la funci\u00f3n prctl y un programa que provoca que se cree un fichero de volcado de memoria (core dump) en un directorio en el que el usuario no tiene permisos."}], "id": "CVE-2006-2451", "lastModified": "2023-11-07T01:58:49.620", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-07-07T18:05:00.000", "references": [{"source": "secalert@redhat.com", "url": "http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=195902"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/20953"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/20960"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/20965"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/20986"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/20991"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/21179"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/21498"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/21966"}, {"source": "secalert@redhat.com", "url": "http://securitytracker.com/id?1016451"}, {"source": "secalert@redhat.com", "url": 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"http://www.novell.com/linux/security/advisories/2006_49_kernel.html"}, {"source": "secalert@redhat.com", "url": "http://www.osvdb.org/27030"}, {"source": "secalert@redhat.com", "url": "http://www.redhat.com/support/errata/RHSA-2006-0574.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/439483/100/100/threaded"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/439610/100/100/threaded"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/439869/100/0/threaded"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/440057/100/0/threaded"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/440117/100/0/threaded"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/440118/100/0/threaded"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/440379/100/0/threaded"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/18874"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/usn-311-1"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2006/2699"}, {"source": "secalert@redhat.com", "url": "https://issues.rpath.com/browse/RPL-488"}, {"source": "secalert@redhat.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11336"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2006:0574", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-34.0.2.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2006-07-07T00:00:00Z"}], "bugzilla": {"description": "Possible privilege escalation through prctl() and suid_dumpable", "id": "195902", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=195902"}, "csaw": false, "details": ["The suid_dumpable support in Linux kernel 2.6.13 up to versions before 2.6.17.4, and 2.6.16 before 2.6.16.24, allows a local user to cause a denial of service (disk consumption) and possibly gain privileges via the PR_SET_DUMPABLE argument of the prctl function and a program that causes a core dump file to be created in a directory for which the user does not have permissions."], "name": "CVE-2006-2451", "public_date": "2006-07-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2006-2451\nhttps://nvd.nist.gov/vuln/detail/CVE-2006-2451"], "threat_severity": "Important", "upstream_fix": "RHSA-2006 0574"}