CVE-2009-1883

{"id": "CVE-2009-1883", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.4, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2009-09-18T10:30:00.877", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00007.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/36759", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/37105", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2009/09/15/1", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2009/09/15/3", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2009-1438.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-852-1", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=505983", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9513", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which allows local users to leverage euid 0 privileges to force a driver outage."}, {"lang": "es", "value": "La funci\u00f3n z90crypt_unlocked_ioctl en el controlador z90crypt del kernel de Linux v2.6.9, no realiza una comprobaci\u00f3nd e capacidad en la operaci\u00f3n Z90QUIESCE, esto permite a usuarios locales elevar los privilegios euid 0 para forzar una parada en el controlador."}], "lastModified": "2017-09-29T01:34:37.920", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B812DFE2-6FFA-4D31-839C-0CCB2B1310EF"}], "operator": "OR"}]}], "vendorComments": [{"comment": "This issue did not affect kernel packages as shipped in Red Hat Enterprise Linux 5 and Red Hat Enterprise MRG 1.\n\nIt was addressed in Red Hat Enterprise Linux 4 via https://rhn.redhat.com/errata/RHSA-2009-1438.html .\n\nThis issue has been rated as having moderate security impact.\n\nIt is not planned to be fixed in Red Hat Enterprise Linux 3, due to this product being in Production 3 of its maintenance life-cycle, where only qualified security errata of important or critical impact are addressed.\n\nFor further information about Errata Support Policy, visit: http://www.redhat.com/security/updates/errata/", "lastModified": "2009-09-22T00:00:00", "organization": "Red Hat"}], "sourceIdentifier": "secalert@redhat.com"}