{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-09-22T00:00:00", "descriptions": [{"lang": "en", "value": "libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-06-30T16:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://xenbits.xen.org/xsa/advisory-142.html"}, {"name": "openSUSE-SU-2015:2250", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1257893"}, {"name": "DSA-3414", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3414"}, {"name": "1033633", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1033633"}, {"name": "76823", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/76823"}, {"name": "FEDORA-2015-15944", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html"}, {"name": "FEDORA-2015-15946", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html"}, {"name": "GLSA-201604-03", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201604-03"}, {"name": "FEDORA-2015-15943", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "[email protected]", "ID": "CVE-2015-7311", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://xenbits.xen.org/xsa/advisory-142.html", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/advisory-142.html"}, {"name": "openSUSE-SU-2015:2250", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1257893", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1257893"}, {"name": "DSA-3414", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3414"}, {"name": "1033633", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1033633"}, {"name": "76823", "refsource": "BID", "url": "http://www.securityfocus.com/bid/76823"}, {"name": "FEDORA-2015-15944", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html"}, {"name": "FEDORA-2015-15946", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html"}, {"name": "GLSA-201604-03", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201604-03"}, {"name": "FEDORA-2015-15943", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T07:43:46.158Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://xenbits.xen.org/xsa/advisory-142.html"}, {"name": "openSUSE-SU-2015:2250", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1257893"}, {"name": "DSA-3414", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2015/dsa-3414"}, {"name": "1033633", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1033633"}, {"name": "76823", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/76823"}, {"name": "FEDORA-2015-15944", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html"}, {"name": "FEDORA-2015-15946", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html"}, {"name": "GLSA-201604-03", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201604-03"}, {"name": "FEDORA-2015-15943", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-7311", "datePublished": "2015-10-01T20:00:00", "dateReserved": "2015-09-22T00:00:00", "dateUpdated": "2024-08-06T07:43:46.158Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "0D532B60-C8DD-4A2F-9D05-E574D23EB754", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "5D83CA8B-8E49-45FA-8FAB-C15052474542", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "27537DF5-7E0F-463F-BA87-46E329EE07AC", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "3EA4F978-9145-4FE6-B4F9-15207E52C40A", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "22A995FD-9B7F-4DF0-BECF-4B086E470F1E", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "219597E2-E2D7-4647-8A7C-688B96300158", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "65E55950-EACA-4209-B2A1-E09026FC6006", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "8F0AF8EF-6FF6-4E22-B16E-82C9F90C6B00", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.1:-:*:*:*:*:x86:*", "matchCriteriaId": "21517C88-81CB-448D-98F3-0BAB6EDF08DD", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "2448537F-87AD-45C1-9FB0-7A49CA31BD76", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "E36B2265-70E1-413B-A7CF-79D39E9ADCFB", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.4:*:*:*:*:*:x86:*", "matchCriteriaId": "EB8B154C-2F03-4FF0-B56B-80D309DA1A53", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.2.5:*:*:*:*:*:x86:*", "matchCriteriaId": "67061EA1-2941-4543-B23A-8B4061D4B2B0", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "BF948E6A-07BE-4C7D-8A98-002E89D35F4D", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "C0E23B94-1726-4F63-84BB-8D83FAB156D7", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "C76124AB-4E3D-4BE0-AAEA-7FC05868E2FB", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:x86:*", "matchCriteriaId": "7D7CC6A5-BEFD-4DB9-AF44-F8F3F1D13D86", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "F784EF07-DBEC-492A-A0F4-F9F7B2551A0B", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "1044792C-D544-457C-9391-4F3B5BAB978D", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "CF23B21B-594A-42E2-AF90-D5C4246B39A4", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.4.1:-:*:*:*:*:*:*", "matchCriteriaId": "A40F356B-4F5F-485D-A53A-8CE4629D6931", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "90CCECD0-C0F9-45A8-8699-64428637EBCA", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "F0ED340C-6746-471E-9F2D-19D62D224B7A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image."}, {"lang": "es", "value": "libxl en Xen 4.1.x hasta la versi\u00f3n 4.6.x no maneja correctamente el indicador de solo lectura en los discos cuando se utiliza el dispositivo modelo qemu-xen, lo que permite a usuarios invitados locales escribir a una imagen de disco de s\u00f3lo lectura."}], "id": "CVE-2015-7311", "lastModified": "2024-11-21T02:36:33.723", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.6, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-10-01T20:59:06.567", "references": [{"source": "[email protected]", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html"}, {"source": "[email protected]", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html"}, {"source": "[email protected]", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html"}, {"source": "[email protected]", "url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html"}, {"source": "[email protected]", "url": "http://www.debian.org/security/2015/dsa-3414"}, {"source": "[email protected]", "url": "http://www.securityfocus.com/bid/76823"}, {"source": "[email protected]", "url": "http://www.securitytracker.com/id/1033633"}, {"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "http://xenbits.xen.org/xsa/advisory-142.html"}, {"source": "[email protected]", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1257893"}, {"source": "[email protected]", "url": "https://security.gentoo.org/glsa/201604-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2015/dsa-3414"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/76823"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1033633"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://xenbits.xen.org/xsa/advisory-142.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1257893"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201604-03"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-17"}], "source": "[email protected]", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Xen project for reporting this issue. Upstream acknowledges Michael Young (Durham University) as the original reporter.", "bugzilla": {"description": "xen: libxl fails to honour readonly flag on disks with qemu-xen (xsa-142)", "id": "1265269", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1265269"}, "csaw": false, "cvss": {"cvss_base_score": "2.3", "cvss_scoring_vector": "AV:A/AC:M/Au:S/C:N/I:P/A:N", "status": "draft"}, "details": ["libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image."], "name": "CVE-2015-7311", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "xen", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2015-09-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-7311\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-7311\nhttp://xenbits.xen.org/xsa/advisory-142.html"], "statement": "Not vulnerable.\nThis issue does not affect the versions of the xen package as shipped with Red Hat Enterprise Linux 5.", "threat_severity": "Low"}