Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Go standard library / net/http | affected 0 before 1.17.12; affected 1.18.0-0 before 1.18.4 |
CWE
No CWE identifiers supplied.
References
- https://go.dev/cl/412857
- https://go.googlesource.com/go/+/b2cc0fecc2ccd80e6d5d16542cc684f97b3a9c8a
- https://go.dev/issue/53423
- https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE
- https://pkg.go.dev/vuln/GO-2022-0520
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.