CVE-2014-2828: OpenStack Identity (Keystone) DoS through… – CVSS 7.8 · Watchpost

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OpenStack Identity (Keystone) DoS through V3 API authentication chaining

높음 7.8CVE-2014-2828 · GHSA-6mv3-p2gr-wgqf · PYSEC-2014-106 · Published 15/04/2014 · updated 17/06/2026

요약

CVE-2014-2828은(는) keystone, keystone (openstack)에 영향을 주는 높음 (CVSS 7.8) 취약점입니다.
향후 30일 내 악용 확률(EPSS): 3.2%, 전체 취약점의 88.2%보다 높음.
조치: 8.0.0a0 이상으로 업데이트하세요.

Package	Affected versions	Patched versions
keystone PyPI	`< 8.0.0a0`	`8.0.0a0`
keystone openstack	`= 2013.1= 2013.1.1= 2013.1.2= 2013.1.3= 2013.2= 2013.2.1= 2013.2.2= 2013.2.3`	No fix yet

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."

NVD 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

nvd.nist.gov/vuln/detail/CVE-2014-2828 · ADVISORY
openstack/keystone commit ce6cedb · WEB
openstack/keystone commit e364ba5 · WEB
openstack/keystone commit ef868ad · WEB
bugs.launchpad.net/keystone/+bug/1300274 · WEB
openstack/keystone · PACKAGE
pypa/advisory-database · WEB
rhn.redhat.com/errata/RHSA-2014-1688.html · WEB
openwall.com/lists/oss-security/2014/04/10/20 · WEB

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