3.5

CVE-2012-5571

EPSS 0.31%
Veröffentlicht 18.12.2012 01:55:03
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle secalert@redhat.com
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OpenStack Keystone Essex (2012.1) and Folsom (2012.2) does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 17

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Openstack ≫ Essex Version2012.1

Openstack ≫ Folsom Version2012.2

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.31%	0.533

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	3.5	6.8	2.9	AV:N/AC:M/Au:S/C:N/I:P/A:N

http://rhn.redhat.com/errata/RHSA-2012-1557.html

http://secunia.com/advisories/51423

Vendor Advisory

http://secunia.com/advisories/51436

Vendor Advisory

http://www.openwall.com/lists/oss-security/2012/11/28/5

Patch

http://www.openwall.com/lists/oss-security/2012/11/28/6

Patch

http://www.ubuntu.com/usn/USN-1641-1

http://lists.fedoraproject.org/pipermail/package-announce/2012-December/094286.html

http://rhn.redhat.com/errata/RHSA-2012-1556.html

http://www.securityfocus.com/bid/56726

https://bugs.launchpad.net/keystone/+bug/1064914

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/80333

https://github.com/openstack/keystone/commit/37308dd4f3e33f7bd0f71d83fd51734d1870713b

Patch

https://github.com/openstack/keystone/commit/8735009dc5b895db265a1cd573f39f4acfca2a19

Patch

https://github.com/openstack/keystone/commit/9d68b40cb9ea818c48152e6c712ff41586ad9653

Patch

https://nvd.nist.gov/vuln/detail/CVE-2012-5571

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-5571

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-5571

EUVD