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CVE-2016-0737

Published: 29 January 2016

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.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
swift
Launchpad, Ubuntu, Debian
precise Ignored
(end of life)
trusty
Released (1.13.1-0ubuntu1.5)
upstream
Released (2.4.0)
vivid Ignored
(end of life)
wily Not vulnerable
(2.5.0-0ubuntu1)
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/gitweb?p=openstack/swift.git;h=036c2f348d24c01c7a4deba3e44889c45270b46d

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