CVE-2020-16844
6.8
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Exploitability: 1.6 / Impact: 5.2
Source: NVD
Description
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.
Affected (2)
References (4)
Source: cve@mitre.org
ExploitMitigationVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMitigationVendor Advisory
Timeline
No history available yet.