{"containers":{"cna":{"affected":[{"product":"QEMU:","vendor":"Red Hat","versions":[{"status":"affected","version":"all QEMU versions before QEMU 5.0.1"}]}],"descriptions":[{"lang":"en","value":"An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1. This flaw occurs when an nbd-client sends a spec-compliant request that is near the boundary of maximum permitted request length. A remote nbd-client could use this flaw to crash the qemu-nbd server resulting in a denial of service."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-617","description":"CWE-617","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2020-11-11T05:06:16.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://www.openwall.com/lists/oss-security/2020/06/09/1"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761"},{"name":"openSUSE-SU-2020:1108","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://security.netapp.com/advisory/ntap-20200731-0001/"},{"name":"USN-4467-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/4467-1/"},{"name":"GLSA-202011-09","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"https://security.gentoo.org/glsa/202011-09"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2020-10761","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"QEMU:","version":{"version_data":[{"version_value":"all QEMU versions before QEMU 5.0.1"}]}}]},"vendor_name":"Red Hat"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1. This flaw occurs when an nbd-client sends a spec-compliant request that is near the boundary of maximum permitted request length. A remote nbd-client could use this flaw to crash the qemu-nbd server resulting in a denial of service."}]},"impact":{"cvss":[[{"vectorString":"5/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L","version":"3.0"}]]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-617"}]}]},"references":{"reference_data":[{"name":"https://www.openwall.com/lists/oss-security/2020/06/09/1","refsource":"MISC","url":"https://www.openwall.com/lists/oss-security/2020/06/09/1"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761"},{"name":"openSUSE-SU-2020:1108","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html"},{"name":"https://security.netapp.com/advisory/ntap-20200731-0001/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20200731-0001/"},{"name":"USN-4467-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4467-1/"},{"name":"GLSA-202011-09","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/202011-09"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T11:14:14.997Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.openwall.com/lists/oss-security/2020/06/09/1"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761"},{"name":"openSUSE-SU-2020:1108","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://security.netapp.com/advisory/ntap-20200731-0001/"},{"name":"USN-4467-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/4467-1/"},{"name":"GLSA-202011-09","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"https://security.gentoo.org/glsa/202011-09"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2020-10761","datePublished":"2020-06-09T12:07:53.000Z","dateReserved":"2020-03-20T00:00:00.000Z","dateUpdated":"2024-08-04T11:14:14.997Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}