HTTP Digest nonce reused across an https→http scheme change on the same handle
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原文摘录
摘自原文（10325 字符中的一小部分）
Last one from my side. Looks like https://hackerone.com/reports/3793260 was not patched completely correctly, and libcurl emit a live `Authorization: Digest` response (computed from a nonce/realm it only ever received over TLS) preemptively over plaintext HTTP, on a reused easy handle that switches …
原文中的代码
// lib/http_digest.c:38-62
static void digest_flush_stale(struct Curl_easy *data,
struct digestdata *digest,
struct Curl_peer *peer,
struct Curl_creds *creds)
{
bool flush = FALSE;
if(digest->origin && …默认不展示报告全文。以上为简短摘录，完整复现过程请阅读原文。版权归研究员与 curl 所有。
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阅读 HackerOne 原文 ↗作者 @giant_anteater · 版权归作者与 curl 所有