{"id":"PYSEC-2026-929","summary":"OpenStack Object Storage (Swift) allows remote attackers to cause a denial of service","details":"OpenStack Object Storage (Swift) before 2.4.0 does not properly close client connections, which allows remote attackers to cause a denial of service (proxy-server resource consumption) via a series of interrupted requests to a Large Object URL.","aliases":["CVE-2016-0737","GHSA-972c-cfv8-2hq8"],"modified":"2026-07-07T11:45:51.402781744Z","published":"2026-07-06T08:03:25.444410Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-0737"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2016:0126"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2016:0127"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2016:0128"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2016:0155"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2016:0328"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2016:0329"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2016-0737"},{"type":"WEB","url":"https://bugs.launchpad.net/swift/+bug/1466549"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1298924"},{"type":"WEB","url":"https://launchpad.net/swift/+milestone/2.4.0"},{"type":"PACKAGE","url":"https://opendev.org/openstack/swift"},{"type":"WEB","url":"https://review.openstack.org/#/c/217750"},{"type":"WEB","url":"https://security.openstack.org/ossa/OSSA-2016-004.html"},{"type":"WEB","url":"https://web.archive.org/web/20200228001102/http://www.securityfocus.com/bid/81432"},{"type":"PACKAGE","url":"https://pypi.org/project/swift"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-972c-cfv8-2hq8"}],"affected":[{"package":{"name":"swift","ecosystem":"PyPI","purl":"pkg:pypi/swift"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.0"}]}],"versions":["1.0.2"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/swift/PYSEC-2026-929.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}