cve-2020-8595
Vulnerability from cvelistv5
Published
2020-02-12 14:10
Modified
2024-08-04 10:03
Severity ?
Summary
Istio versions 1.2.10 (End of Life) and prior, 1.3 through 1.3.7, and 1.4 through 1.4.3 allows authentication bypass. The Authentication Policy exact-path matching logic can allow unauthorized access to HTTP paths even if they are configured to be only accessed after presenting a valid JWT token. For example, an attacker can add a ? or # character to a URI that would otherwise satisfy an exact-path match.
References
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0477Third Party Advisory
cve@mitre.orghttps://access.redhat.com/security/cve/cve-2020-8595Mitigation, Third Party Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-8595Issue Tracking, Mitigation, Third Party Advisory
cve@mitre.orghttps://github.com/istio/istio/commits/masterPatch
cve@mitre.orghttps://istio.io/news/security/Vendor Advisory
cve@mitre.orghttps://istio.io/news/security/istio-security-2020-001/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2020:0477Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/cve-2020-8595Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-8595Issue Tracking, Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/istio/istio/commits/masterPatch
af854a3a-2127-422b-91ae-364da2661108https://istio.io/news/security/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://istio.io/news/security/istio-security-2020-001/Patch, Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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