Silent omission of certificate hostname verification in LibreSSL and BoringSSL
该报告还没有中文解读。
原文摘录
摘自原文(5125 字符中的一小部分)
LibreSSL and BoringSSL implemented ``X509_VERIFY_PARAM_set1_host`` differently than OpenSSL. All applications that use the preferred and documented way to configure a TLS connection for hostname validation, silently neglect to perform hostname validation at all. As a consequence, they are …
原文中的代码
$ make ... Error connecting to server 140678245971584:error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed:ssl/statem/statem_clnt.c:1230: X509 verify error: Hostname mismatch
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 Internet Bug Bounty 所有。
时间线
- 报告提交
- 公开披露
阅读 HackerOne 原文 ↗作者 @tiran · 版权归作者与 Internet Bug Bounty 所有