CVE-2015-5162 Information

Description

The image parser in OpenStack Cinder 7.0.2 and 8.0.0 through 8.1.1; Glance before 11.0.1 and 12.0.0; and Nova before 12.0.4 and 13.0.0 does not properly limit qemu-img calls which might allow attackers to cause a denial of service (memory and disk consumption) via a crafted disk image.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://rhn.redhat.com/errata/RHSA-2016-2923.html http://rhn.redhat.com/errata/RHSA-2016-2991.html http://rhn.redhat.com/errata/RHSA-2017-0153.html http://rhn.redhat.com/errata/RHSA-2017-0156.html http://rhn.redhat.com/errata/RHSA-2017-0165.html http://rhn.redhat.com/errata/RHSA-2017-0282.html http://www.openwall.com/lists/oss-security/2016/10/06/8 http://www.securityfocus.com/bid/76849 https://launchpad.net/bugs/1449062

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5