{"id":"CVE-2017-17051","state":"PUBLISHED","title":"An issue was discovered in the default FilterScheduler in OpenStack Nova 16.0.3. By repeatedly rebuilding an instance with new images, an authenticated user may consume untracked r","description":"An issue was discovered in the default FilterScheduler in OpenStack Nova 16.0.3. By repeatedly rebuilding an instance with new images, an authenticated user may consume untracked resources on a hypervisor host leading to a denial of service, aka doubled resource allocations. This regression was introduced with the fix for OSSA-2017-005 (CVE-2017-16239); however, only Nova stable/pike or later deployments with that fix applied and relying on the default FilterScheduler are affected.","publishedAt":"2017-12-05T18:00:00.000Z","updatedAt":"2024-08-05T20:43:59.804Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://review.openstack.org/521662","https://security.openstack.org/ossa/OSSA-2017-006.html","https://review.openstack.org/523214","https://launchpad.net/bugs/1732976","http://www.securityfocus.com/bid/102102"],"weaknesses":[],"ingestedAt":"2026-10-29T19:43:28.887Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2017/17xxx/CVE-2017-17051.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2017-17051","state":"PUBLISHED","datePublished":"2017-12-05T18:00:00.000Z","dateUpdated":"2024-08-05T20:43:59.804Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2017-11-28T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An issue was discovered in the default FilterScheduler in OpenStack Nova 16.0.3. By repeatedly rebuilding an instance with new images, an authenticated user may consume untracked resources on a hypervisor host leading to a denial of service, aka doubled resource allocations. This regression was introduced with the fix for OSSA-2017-005 (CVE-2017-16239); however, only Nova stable/pike or later deployments with that fix applied and relying on the default FilterScheduler are affected."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://review.openstack.org/521662","tags":["x_refsource_CONFIRM"]},{"url":"https://security.openstack.org/ossa/OSSA-2017-006.html","tags":["x_refsource_CONFIRM"]},{"url":"https://review.openstack.org/523214","tags":["x_refsource_CONFIRM"]},{"url":"https://launchpad.net/bugs/1732976","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securityfocus.com/bid/102102","name":"102102","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-12-08T10:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2017-12-05T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-17051","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":"An issue was discovered in the default FilterScheduler in OpenStack Nova 16.0.3. By repeatedly rebuilding an instance with new images, an authenticated user may consume untracked resources on a hypervisor host leading to a denial of service, aka doubled resource allocations. This regression was introduced with the fix for OSSA-2017-005 (CVE-2017-16239); however, only Nova stable/pike or later deployments with that fix applied and relying on the default FilterScheduler are affected."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://review.openstack.org/521662","refsource":"CONFIRM","url":"https://review.openstack.org/521662"},{"name":"https://security.openstack.org/ossa/OSSA-2017-006.html","refsource":"CONFIRM","url":"https://security.openstack.org/ossa/OSSA-2017-006.html"},{"name":"https://review.openstack.org/523214","refsource":"CONFIRM","url":"https://review.openstack.org/523214"},{"name":"https://launchpad.net/bugs/1732976","refsource":"CONFIRM","url":"https://launchpad.net/bugs/1732976"},{"name":"102102","refsource":"BID","url":"http://www.securityfocus.com/bid/102102"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://review.openstack.org/521662","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://security.openstack.org/ossa/OSSA-2017-006.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://review.openstack.org/523214","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://launchpad.net/bugs/1732976","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/102102","name":"102102","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T20:43:59.804Z"}}]}}}