SSL options ISSUERCERT, EC_CURVES and CRLFILE silently ignored by non-OpenSSL backends
密码学缺陷 / Missing Required Cryptographic Step / #3516974
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原文摘录
摘自原文（6539 字符中的一小部分）
Summary: The SSL options ISSUERCERT, EC_CURVES and CRLFILE are silently ignored for e.g. the mbedTLS backend, which allows MITM attacks for the ISSUERCERT and CRLFILE bug, and can reduce the security and compliance by ignoring the specified curve for the EC_CURVES bug.
原文中的代码
=== mbedTLS === =========================================== curl 8.19.0-DEV (mbedTLS/4.0.0) =========================================== --- CURLOPT_ISSUERCERT --- Setting: "fake_issuer.pem" setopt: No error perform: No error Result: VULNERABLE - silently ignored! --- CURLOPT_SSL_EC_CURVES …
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时间线
- 报告提交
- 公开披露
阅读 HackerOne 原文 ↗作者 @foobar4213 · 版权归作者与 curl 所有