CVE-2014-2828

high

Description

The V3 API in OpenStack Identity (Keystone) 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 allows remote attackers to cause a denial of service (CPU consumption) via a large number of the same authentication method in a request, aka "authentication chaining."

References

https://bugs.launchpad.net/keystone/+bug/1300274

http://www.openwall.com/lists/oss-security/2014/04/10/20

http://rhn.redhat.com/errata/RHSA-2014-1688.html

Details

Source: Mitre, NVD

Published: 2014-04-15

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

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

Severity: High