CVE-2016-9592 Information

Description

openshift before versions 3.3.1.11 3.2.1.23 3.4 is vulnerable to a flaw when a volume fails to detach which causes the delete operation to fail with ‘VolumeInUse’ error. Since the delete operation is retried every 30 seconds for each volume this could lead to a denial of service attack as the number of API requests being sent to the cloud-provider exceeds the API’s rate-limit.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/94991 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9592

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

4.3