{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2020-10717","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-04T11:14:14.837Z","dateReserved":"2020-03-20T00:00:00.000Z","datePublished":"2020-05-04T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2022-10-07T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"A potential DoS flaw was found in the virtio-fs shared file system daemon (virtiofsd) implementation of the QEMU version >= v5.0. Virtio-fs is meant to share a host file system directory with a guest via virtio-fs device. If the guest opens the maximum number of file descriptors under the shared directory, a denial of service may occur. This flaw allows a guest user/process to cause this denial of service on the host."}],"affected":[{"vendor":"The QEMU Project","product":"QEMU","versions":[{"version":">= QEMU v5.0","status":"affected"}]}],"references":[{"name":"GLSA-202011-09","tags":["vendor-advisory"],"url":"https://security.gentoo.org/glsa/202011-09"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10717"},{"url":"https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg00143.html"},{"url":"https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg00141.html"},{"url":"https://www.openwall.com/lists/oss-security/2020/05/04/1"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW","baseScore":3.3,"baseSeverity":"LOW"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-770","cweId":"CWE-770"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T11:14:14.837Z"},"title":"CVE Program Container","references":[{"name":"GLSA-202011-09","tags":["vendor-advisory","x_transferred"],"url":"https://security.gentoo.org/glsa/202011-09"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10717","tags":["x_transferred"]},{"url":"https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg00143.html","tags":["x_transferred"]},{"url":"https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg00141.html","tags":["x_transferred"]},{"url":"https://www.openwall.com/lists/oss-security/2020/05/04/1","tags":["x_transferred"]}]}]}}