{"id":"CVE-2012-1585","aliases":["DEBIAN-CVE-2012-1585","EUVD-2022-4791","GHSA-pjvw-p2v5-wf6q","PYSEC-2026-880"],"status":"published","title":"OpenStack Nova Long server names grow nova-api log files significantly","description":"OpenStack Compute (Nova) Essex before 2011.3 allows remote authenticated users to cause a denial of service (Nova-API log file and disk consumption) via a long server name.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0209,"percentile":0.81737,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399"],"published":"2012-08-17T00:00:00Z","modified":"2026-10-23T17:47:26Z","fixes":[{"ecosystem":"PyPI","package":"nova","fixed_in":["12.0.0a0"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"nova","fixed_in":["2012-1~rc3-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"nova","fixed_in":["2012-1~rc3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"nova","fixed_in":["2012-1~rc3-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"nova","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.0.0a0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"nova","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2012-1~rc3-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"nova","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2012-1~rc3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"nova","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2012-1~rc3-1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"nova","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.0.0a0"}]}]},{"source":"osv","ecosystem":"PyPI","package":"nova","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.0.0a0"}]}]}],"products":[{"vendor":"openstack","product":"nova"}],"references":[{"url":"http://osdir.com/ml/openstack-cloud-computing/2012-03/msg01133.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Broken Link","web"]},{"url":"https://bugs.launchpad.net/nova/+bug/962515","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","advisory","evidence","web"]},{"url":"http://lwn.net/Alerts/491298/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1585","tags":["advisory"]},{"url":"http://github.com/openstack/nova/commit/0fa7d12dbfb7ae016657dd91034b4c0781ea43de","tags":["web"]},{"url":"http://github.com/openstack/nova/commit/1ebec5726c7a9db0a6f29fad0ef747b0c087f702","tags":["web"]},{"url":"http://github.com/openstack/nova/commit/c7f526fae6062e9ab51f65474af71d496aa66554","tags":["web"]},{"url":"http://github.com/openstack/nova/commit/c869a41951b77c6930bf4fb4734f05cd3d6ac4b1","tags":["web"]},{"url":"http://lwn.net/Alerts/491298","tags":["web"]},{"url":"https://github.com/advisories/GHSA-pjvw-p2v5-wf6q","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-1585","tags":["advisory"]},{"url":"https://github.com/openstack/nova","tags":["package"]},{"url":"https://pypi.org/project/nova","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2012-1585","description":"OpenStack Compute (Nova) Essex before 2011.3 allows remote authenticated users to cause a denial of service (Nova-API log file and disk consumption) via a long server name.","status":"published","published":"2012-08-17T00:00:00Z","modified":"2024-08-06T19:01:02.665Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2022-4791","description":"OpenStack Compute (Nova) Essex before 2011.3 allows remote authenticated users to cause a denial of service (Nova-API log file and disk consumption) via a long server name.","status":"published","published":"2012-08-17T00:00:00Z","modified":"2024-08-06T19:01:02Z","updated_at":"2026-11-03T01:56:17.382633Z"}],"ghsa":[{"id":"GHSA-pjvw-p2v5-wf6q","title":"OpenStack Nova Long server names grow nova-api log files significantly","description":"OpenStack Compute (Nova) Essex before 2011.3 allows remote authenticated users to cause a denial of service (Nova-API log file and disk consumption) via a long server 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