better host header check

OJ · Nov 19, 2023 · 73f6226 · 73f6226
1 parent 2e94f5c
commit 73f6226
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gobusterfuzz/gobusterfuzz.go b/gobusterfuzz/gobusterfuzz.go
@@ -100,7 +100,7 @@ func (d *GobusterFuzz) ProcessWord(ctx context.Context, word string, progress *l
  requestOptions.ModifiedHeaders = make([]libgobuster.HTTPHeader, len(d.options.Headers))
  for i := range d.options.Headers {
  // Host header can't be set via Headers, needs to be a separate field
- if d.options.Headers[i].Name == "Host" {
+ if http.CanonicalHeaderKey(d.options.Headers[i].Name) == "Host" {
  requestOptions.Host = strings.ReplaceAll(d.options.Headers[i].Value, FuzzKeyword, word)
  continue
  }