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Vulnerability record · CVE-2012-1572 · published 12 November 2019

CVE-2012-1572: Openstack keystone uncontrolled resource consumption vulnerability

Openstack · Keystone

OpenStack Keystone: extremely long passwords can crash Keystone by exhausting stack space

7.5 CVSS 3.1 High EPSS 1.2% · top 33.1% CWE-400 · Uncontrolled resource consumption
7.5CVSS 3.1 base score, v2 5.0
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

OpenStack Keystone: extremely long passwords can crash Keystone by exhausting stack space

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1572 Issue TrackingPatchThird Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-1572 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1572 Issue TrackingPatchThird Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-1572 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2012-1572), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.