Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.
                
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Affected Vendors & Products
References
        History
                    Wed, 23 Apr 2025 19:15:00 +0000
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-06-09T20:55:10.000Z
Updated: 2025-04-23T18:17:15.176Z
Reserved: 2022-05-18T00:00:00.000Z
Link: CVE-2022-31045
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-03T07:03:40.330Z
 NVD
                        NVD
                    Status : Modified
Published: 2022-06-09T21:15:07.847
Modified: 2024-11-21T07:03:46.690
Link: CVE-2022-31045
 Redhat
                        Redhat