CVE-2013-0270

Openstack Keystone < 2012.1.3 - Memory Corruption

Title source: rule

Description

OpenStack Keystone Grizzly before 2013.1, Folsom, and possibly earlier allows remote attackers to cause a denial of service (CPU and memory consumption) via a large HTTP request, as demonstrated by a long tenant_name when requesting a token.

References (6)

[Third Party Advisory] http://rhn.redhat.com/errata/RHSA-2013-0708.html

[Third Party Advisory] https://bugs.launchpad.net/keystone/+bug/1099025

[Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=909012

[Third Party Advisory] https://github.com/openstack/keystone/commit/7691276b869a86c2b75631d5bede9f61e030d9d8

[Third Party Advisory] https://github.com/openstack/keystone/commit/82c87e5638ebaf9f166a9b07a0155291276d6fdc

View Writeup ZIP pw:eip

[Patch, Third Party Advisory] https://launchpad.net/keystone/grizzly/2013.1

Scores

EPSS 0.0181

EPSS Percentile 82.6%

Classification

CWE

CWE-119

Status draft

Affected Products (5)

openstack/keystone < 2012.1.3

openstack/keystone

pypi/keystone < 8.0.0a0PyPI

Timeline

Published Apr 12, 2013

Tracked Since Feb 18, 2026