CVE-2016-0738
Published: 29 January 2016
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.
Priority
Status
Package | Release | Status |
---|---|---|
swift Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
trusty |
Released
(1.13.1-0ubuntu1.5)
|
|
upstream |
Released
(2.5.1)
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Not vulnerable
(2.7.0-0ubuntu2)
|
|
yakkety |
Not vulnerable
(2.7.0-0ubuntu2)
|
|
zesty |
Not vulnerable
(2.7.0-0ubuntu2)
|
|
Patches: upstream: https://review.openstack.org/#/c/270234/ |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |