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CVE-2022-32148

Description

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.

POC

Reference

No PoCs from references.

Github

- https://github.com/8-cm/kube-dump

- https://github.com/ARPSyndicate/cve-scores

- https://github.com/ARPSyndicate/cvemon

- https://github.com/JakubWierzchowski/manier

- https://github.com/agadecki/malware-cryptominer-container

- https://github.com/drewtwitchell/scancompare

- https://github.com/henriquebesing/container-security

- https://github.com/kb5fls/container-security

- https://github.com/ruzickap/malware-cryptominer-container