CVE-2012-5563

MediumCVSS 4.0/10Last modified Jun 16, 2026

Description

OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression.

Metrics

CVSS 2.0 4.0/10AV:N/AC:L/Au:S/C:N/I:P/A:N

Weakness enumeration

CWE-255

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Dec 18, 2012
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2012

CVE-2012-55643.3android-tools 4.1.1 in Android Debug Bridge (ADB) allows local users to overwrite arbitrary files via a symlink attack on /tmp/adb.log.CVE-2012-55654.3Cross-site scripting (XSS) vulnerability in js/compose-dimp.js in Horde Internet Mail Program (IMP) before 5.0.24, as used in Horde Groupwar CVE-2012-55664.3Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4 before 3.0.17, as used in Horde Groupware Web CVE-2012-55674.3Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4 before 3.0.18, as used in Horde Groupware Web CVE-2012-55685.0Apache Tomcat through 7.0.x allows remote attackers to cause a denial of service (daemon outage) via partial HTTP requests, as demonstrated CVE-2012-55694.3Multiple cross-site scripting (XSS) vulnerabilities in the Basic webmail module 6.x-1.x before 6.x-1.2 for Drupal allow remote attackers to CVE-2012-55704.3The Basic webmail module 6.x-1.x before 6.x-1.2 for Drupal allows remote authenticated users with the "access basic_webmail" permission to r CVE-2012-55715.4A flaw was found in OpenStack Keystone. This vulnerability allows remote authenticated users to bypass intended authorization restrictions. CVE-2012-55725.0CRLF injection vulnerability in the cookie method (lib/Dancer/Cookie.pm) in Dancer before 1.3114 allows remote attackers to inject arbitrary CVE-2012-55735.0The connection_edge_process_relay_cell function in or/relay.c in Tor before 0.2.3.25 maintains circuits even if an unexpected SENDME cell ar CVE-2012-55745.0lib/form/sfForm.class.php in Symfony CMS before 1.4.20 allows remote attackers to read arbitrary files via a crafted upload request.CVE-2012-55756.4Apache CXF 2.5.x before 2.5.10, 2.6.x before CXF 2.6.7, and 2.7.x before CXF 2.7.4 does not verify that a specified cryptographic algorithm