CVE-2021-4294

A vulnerability was found in OpenShift OSIN. It has been classified as problematic. This affects the function ClientSecretMatches/CheckClientSecret. The manipulation of the argument secret leads to observable timing discrepancy. The name of the patch is 8612686d6dda34ae9ef6b5a974e4b7accb4fea29. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216987.

CVSS v3.0 5.9 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://vuldb.com/?id.216987	Third Party Advisory
https://github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29	Patch Third Party Advisory
https://github.com/openshift/osin/pull/200	Third Party Advisory
https://vuldb.com/?ctiid.216987	Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:redhat:openshift_container_platform:4.0:::::::*
	cpe:2.3:a:redhat:openshift_osin:1.0.1:::::::*
	cpe:2.3:a:redhat:openshift_osin:1.0.0:::::::*

Information

Published : 2022-12-28 09:15

Updated : 2023-01-06 12:34

NVD link : CVE-2021-4294

Mitre link : CVE-2021-4294

JSON object : View

CWE

CWE-203

Observable Discrepancy

Advertisement

Products Affected

redhat

openshift_osin
openshift_container_platform

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://vuldb.com/?id.216987", "name": "https://vuldb.com/?id.216987", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29", "name": "https://github.com/openshift/osin/commit/8612686d6dda34ae9ef6b5a974e4b7accb4fea29", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/openshift/osin/pull/200", "name": "https://github.com/openshift/osin/pull/200", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://vuldb.com/?ctiid.216987", "name": "https://vuldb.com/?ctiid.216987", "tags": ["Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A vulnerability was found in OpenShift OSIN. It has been classified as problematic. This affects the function ClientSecretMatches/CheckClientSecret. The manipulation of the argument secret leads to observable timing discrepancy. The name of the patch is 8612686d6dda34ae9ef6b5a974e4b7accb4fea29. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216987."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-203"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-4294", "ASSIGNER": "cna@vuldb.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}}, "publishedDate": "2022-12-28T17:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:openshift_osin:1.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:openshift_osin:1.0.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-01-06T20:34Z"}