CVE-2016-0738
HIGH7.5EPSS 5.8%OpenStack Object Storage (Swift) allows remote attackers to cause a denial of service
Published: 5/17/2022Modified: 4/28/2026
Description
OpenStack Object Storage (Swift) before 2.3.1 (Kilo), 2.4.x, and 2.5.x before 2.5.1 (Liberty) do not properly close server 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.
Affected packages (2)
- Debian/swiftfrom 0, < 2.5.0-3
- PyPI/swiftfrom 0, < 2.3.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (19)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2016-0738
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2016-0738
- PATCHhttps://github.com/openstack/swift
- WEBhttps://access.redhat.com/errata/RHSA-2016:0126
- WEBhttps://access.redhat.com/errata/RHSA-2016:0127
- WEBhttps://access.redhat.com/errata/RHSA-2016:0128
- WEBhttps://access.redhat.com/errata/RHSA-2016:0155
- WEBhttps://access.redhat.com/errata/RHSA-2016:0328
- WEBhttps://access.redhat.com/errata/RHSA-2016:0329
- WEBhttps://access.redhat.com/security/cve/CVE-2016-0738
- WEBhttps://bugs.launchpad.net/cloud-archive/+bug/1493303
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=1298905
- WEBhttps://github.com/openstack/swift/blob/master/CHANGELOG
- WEBhttps://lists.fedoraproject.org/pipermail/package-announce/2016-February/176713.html
- WEBhttps://rhn.redhat.com/errata/RHSA-2016-0128.html
- WEBhttps://rhn.redhat.com/errata/RHSA-2016-0155.html
- WEBhttps://rhn.redhat.com/errata/RHSA-2016-0329.html
- WEBhttps://security.openstack.org/ossa/OSSA-2016-004.html
- WEBhttps://web.archive.org/web/20200228001102/http://www.securityfocus.com/bid/81432