CVE-2015-5247

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-09-03T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The virStorageVolCreateXML API in libvirt 1.2.14 through 1.2.19 allows remote authenticated users with a read-write connection to cause a denial of service (libvirtd crash) by triggering a failed unlink after creating a volume on a root_squash NFS pool."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-04-14T14:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://security.libvirt.org/2015/0003.html"}, {"name": "USN-2867-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2867-1"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T06:41:08.985Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://security.libvirt.org/2015/0003.html"}, {"name": "USN-2867-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2867-1"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-5247", "datePublished": "2016-04-14T15:00:00.000Z", "dateReserved": "2015-07-01T00:00:00.000Z", "dateUpdated": "2024-08-06T06:41:08.985Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:libvirt:1.2.14:*:*:*:*:*:*:*", "matchCriteriaId": "57AFB8C5-5798-4029-81CE-E56AD2DB34D5", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.2.15:*:*:*:*:*:*:*", "matchCriteriaId": "FCF25808-E322-43C1-8BB4-F233787DAAF8", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.2.16:*:*:*:*:*:*:*", "matchCriteriaId": "32836083-B8C3-48C3-B2BB-5C752BC048C3", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.2.17:*:*:*:*:*:*:*", "matchCriteriaId": "26DF8FF3-4261-460A-81D1-D0F9CC8A1E8E", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.2.18:*:*:*:*:*:*:*", "matchCriteriaId": "7E6F0C3B-64A3-497D-9150-F71D499D4CE3", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.2.19:*:*:*:*:*:*:*", "matchCriteriaId": "7F84E1F2-52A9-43C8-A784-603CF03E0078", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", "matchCriteriaId": "E88A537F-F4D0-46B9-9E37-965233C2A355", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The virStorageVolCreateXML API in libvirt 1.2.14 through 1.2.19 allows remote authenticated users with a read-write connection to cause a denial of service (libvirtd crash) by triggering a failed unlink after creating a volume on a root_squash NFS pool."}, {"lang": "es", "value": "La API virStorageVolCreateXML en libvirt 1.2.14 hasta la versi\u00f3n 1.2.19 permite a usuarios remotos autenticados con una conexi\u00f3n de lectura-escritura causar una denegaci\u00f3n de servicio (ca\u00edda de libvirtd) desencadenando una desvinculaci\u00f3n fallida despu\u00e9s de crear un volumen en un pool NFS root_squash."}], "id": "CVE-2015-5247", "lastModified": "2026-06-17T00:28:45.070", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-14T15:59:01.090", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://security.libvirt.org/2015/0003.html"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2867-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://security.libvirt.org/2015/0003.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2867-1"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "libvirt: denial of service when volume creation fails on NFS pool", "id": "1259350", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1259350"}, "csaw": false, "cvss": {"cvss_base_score": "1.7", "cvss_scoring_vector": "AV:L/AC:L/Au:S/C:N/I:N/A:P", "status": "draft"}, "details": ["The virStorageVolCreateXML API in libvirt 1.2.14 through 1.2.19 allows remote authenticated users with a read-write connection to cause a denial of service (libvirtd crash) by triggering a failed unlink after creating a volume on a root_squash NFS pool."], "name": "CVE-2015-5247", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "libvirt", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "libvirt", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "libvirt", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2015-09-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-5247\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-5247"], "threat_severity": "Low"}

{}