← 返回地图破甲

wolfSSL backend disables hostname verification when CURLOPT_SSL_VERIFYPEER is 0

密码学缺陷 / Improper Validation of Certificate with Host Mismatch / #3963725

厂商
curl
严重程度
低危
赏金
—
弱点
Improper Validation of Certificate with Host Mismatch
研究员
@subadevan
披露日期
2026-08-24
资产
https://github.com/curl/curl
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(8089 字符中的一小部分)
When curl is built against wolfSSL, setting CURLOPT_SSL_VERIFYPEER=0 causes a hostname-mismatched certificate to be accepted even though CURLOPT_SSL_VERIFYHOST remains at its default enabled setting. I built wolfSSL from source, built curl against it, and connected to a TLS server presenting a …

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。

时间线

阅读 HackerOne 原文 ↗作者 @subadevan · 版权归作者与 curl 所有

同类报告

CVE-2025-4947: QUIC certificate check skip with wolfSSLcurl · 2025-05-28mbedTLS / wolfSSL / rustls backends silently skip hostname verification when CURLOPT_SSL_VERIFYPEER=0curl · 2026-06-26CVE-2025-15079: libssh global knownhost overridecurl · 2026-01-07CVE-2024-2466: TLS certificate check bypass with mbedTLScurl · 2024-03-27SSH (SCP/SFTP) host-key verification is skipped on connection reuse — a pinned/known_hosts transfer silently reuses a previously-unverified connectioncurl · 2026-10-20CVE-2026-87865: knownhost callback mismatches key as missingcurl · 2026-10-14