This advisory has been withdrawn because it is a bug, not a vulnerability. According to the maintainer, the bug only affects the client side of the request and cannot cause a denial of service on the server.
An out-of-bounds read in the rewrite function at /modules/caddyhttp/rewrite/rewrite.go in Caddy v2.5.1 allows attackers to cause a Denial of Service (DoS) on the client side via a crafted URI.
{
"github_reviewed": true,
"severity": "HIGH",
"github_reviewed_at": "2022-07-27T22:12:07Z",
"nvd_published_at": "2022-07-22T15:15:00Z",
"cwe_ids": [
"CWE-125"
]
}