In Istio 1.5.0 though 1.5.8 and Istio 1.6.0 through 1.6.7, when users specify an AuthorizationPolicy resource with DENY actions using wildcard suffixes (e.g. *-some-suffix) for source principals or namespace fields, callers will never be denied access, bypassing the intended policy.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-10-01T16:32:38
Updated: 2024-08-04T13:45:34.406Z
Reserved: 2020-08-04T00:00:00
Link: CVE-2020-16844
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-10-01T17:15:13.150
Modified: 2024-11-21T05:07:15.150
Link: CVE-2020-16844
Redhat