cve-2020-16844
Vulnerability from cvelistv5
Published
2020-10-01 16:32
Modified
2024-08-04 13:45
Severity ?
Summary
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.
References
cve@mitre.orghttps://github.com/istio/istio/releasesVendor Advisory
cve@mitre.orghttps://istio.io/latest/news/security/istio-security-2020-009/Exploit, Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/istio/istio/releasesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://istio.io/latest/news/security/istio-security-2020-009/Exploit, Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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