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CVE-2012-4457

Date: October 9, 2012

OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to access the tenant's resources by requesting a token for the tenant.

Language: Python

Severity Score

Related Resources (11)

https://github.com/openstack/keystone
http://www.openwall.com/lists/oss-security/2012/09/28/6
https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685
https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5
https://lists.launchpad.net/openstack/msg17035.html
https://nvd.nist.gov/vuln/detail/CVE-2012-4457
https://exchange.xforce.ibmcloud.com/vulnerabilities/78947
https://bugzilla.redhat.com/show_bug.cgi?id=861180
http://secunia.com/advisories/50665
http://www.securityfocus.com/bid/55716
https://www.mend.io/vulnerability-database/CVE-2012-4457

Severity Score

Weakness Type (CWE)

Authentication Issues

CWE-287

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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