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CVE-2015-7546

HIGH

7.5

Beschreibung

The identity service in OpenStack Identity (Keystone) before 2015.1.3 (Kilo) and 8.0.x before 8.0.2 (Liberty) and keystonemiddleware (formerly python-keystoneclient) before 1.5.4 (Kilo) and Liberty before 2.3.3 does not properly invalidate authorization tokens when using the PKI or PKIZ token providers, which allows remote authenticated users to bypass intended access restrictions and gain access to cloud resources by manipulating byte fields within a revoked token.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht2/3/2016

Zuletzt geandert4/12/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

openstack:keystoneopenstack:keystonemiddlewareoracle:solaris

Schwachen (CWE)

CWE-522

Referenzen

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html(secalert@redhat.com)

http://www.securityfocus.com/bid/80498(secalert@redhat.com)

https://bugs.launchpad.net/keystone/+bug/1490804(secalert@redhat.com)

https://security.openstack.org/ossa/OSSA-2016-005.html(secalert@redhat.com)

https://wiki.openstack.org/wiki/OSSN/OSSN-0062(secalert@redhat.com)

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/80498(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.launchpad.net/keystone/+bug/1490804(af854a3a-2127-422b-91ae-364da2661108)

https://security.openstack.org/ossa/OSSA-2016-005.html(af854a3a-2127-422b-91ae-364da2661108)

https://wiki.openstack.org/wiki/OSSN/OSSN-0062(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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