{"action":"Upgrade nova to 12.0.0a0 or later.","affected":[{"fixed":"12.0.0a0","introduced":"0"}],"component":"nova","cve_ids":["CVE-2013-4463"],"ecosystem":"PyPI","epss":0.00372,"exploited":false,"fixed_versions":["12.0.0a0"],"ghsa_id":"GHSA-5644-2v3h-5w4x","id":"tcs_01M5KF04VT4FMKXAYDVTJPW603","modified_at":"2026-07-07T11:56:39.619930961Z","published_at":"2022-05-17T04:41:48Z","references":["https://osv.dev/vulnerability/GHSA-5644-2v3h-5w4x","https://nvd.nist.gov/vuln/detail/CVE-2013-4463","https://bugs.launchpad.net/nova/+bug/1206081","https://github.com/openstack/nova","http://github.com/openstack/nova/commit/3cdfe894ab58f7b91bf7fb690fc5bc724e44066f","http://github.com/openstack/nova/commit/f6810be4ae1a6c93e7d8017ee67d5344dfdf4a30","http://rhn.redhat.com/errata/RHSA-2014-0112.html","http://www.openwall.com/lists/oss-security/2013/10/31/3","http://www.ubuntu.com/usn/USN-2247-1"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-5644-2v3h-5w4x","url":"https://osv.dev/vulnerability/GHSA-5644-2v3h-5w4x"}],"summary":"OpenStack Nova denial of service through compressed disk images"}