CVE-2014-0204

OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users to gain privileges that are assigned to a group with the same ID.

CVSS v2.0 6.5 MEDIUM

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://review.openstack.org/#/c/94396/	Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/21/3	Mailing List Patch Third Party Advisory
https://bugs.launchpad.net/keystone/+bug/1309228	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*

Information

Published : 2014-11-03 15:55

Updated : 2020-06-02 12:05

NVD link : CVE-2014-0204

Mitre link : CVE-2014-0204

JSON object : View

CWE

CWE-269

Improper Privilege Management

Products Affected

openstack

keystone

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://review.openstack.org/#/c/94396/", "name": "https://review.openstack.org/#/c/94396/", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2014/05/21/3", "name": "[oss-security] 20140521 [OSSA 2014-015] Keystone user and group id mismatch (CVE-2014-0204)", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "https://bugs.launchpad.net/keystone/+bug/1309228", "name": "https://bugs.launchpad.net/keystone/+bug/1309228", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users to gain privileges that are assigned to a group with the same ID."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-269"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-0204", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2014-11-03T23:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2014.1.1", "versionStartIncluding": "2014.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-06-02T19:05Z"}

6.5 /10