GO-2021-0241
Attacker can drop certain headers in net/http/httputil
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2021-33197
- Alias
- BIT-golang-2021-33197
Description
ReverseProxy can be made to forward certain hop-by-hop headers, including Connection. If the target of the ReverseProxy is itself a reverse proxy, this lets an attacker drop arbitrary headers, including those set by the ReverseProxy.Director.
Paquets affectés
| Paquet | Versions |
|---|---|
| Go · stdlib | introduced 0, fixed 1.15.13, introduced 1.16.0-0, fixed 1.16.5 |
Références
- https://go.dev/cl/321929 FIX
- https://go.googlesource.com/go/+/950fa11c4cb01a145bb07eeb167d90a1846061b3 FIX
- https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI WEB
- https://go.dev/issue/46313 REPORT
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |