Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, contains two authorization related vulnerabilities CVE-2021-32777 and CVE-2021-32779. This may lead to incorrect routing or authorization policy decisions. With specially crafted requests, incorrect authorization or routing decisions may be made by Pomerium. Pomerium v0.14.8 and v0.15.1 contain an upgraded envoy binary with these vulnerabilities patched. This issue can only be triggered when using path prefix based policy. Removing any such policies should provide mitigation.
References
Link | Resource |
---|---|
https://github.com/envoyproxy/envoy/security/advisories/GHSA-6g4j-5vrw-2m8h | Third Party Advisory |
https://github.com/envoyproxy/envoy/security/advisories/GHSA-r222-74fw-jqr9 | Third Party Advisory |
https://github.com/pomerium/pomerium/security/advisories/GHSA-cfc2-wjcm-c8fm | Third Party Advisory |
https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ | Not Applicable |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-09-09T22:10:15
Updated: 2021-09-09T22:10:15
Reserved: 2021-08-16T00:00:00
Link: CVE-2021-39206
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-09-09T23:15:13.980
Modified: 2021-09-27T18:30:24.623
Link: CVE-2021-39206
JSON object: View
Redhat Information
No data.
CWE