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CVE-2024-0853: OCSP verification bypass with TLS session reuse

密码学缺陷 / Improper Check for Certificate Revocation / #2298922

厂商
curl
严重程度
低危
赏金
—
弱点
Improper Check for Certificate Revocation
研究员
@kurohiro
披露日期
2024-01-31
资产
https://github.com/curl/curl
CVE
CVE-2024-0853

该报告还没有中文解读。

原文摘录

摘自原文(1520 字符中的一小部分)
Summary: In version 8.5.0, cURL has inadvertently established a pathway for accepting revoked certificates. As a result of [this correction](https://github.com/curl/curl/pull/12418/commits/7cf0391bbc3b5b2e4402ce675124cd73dbe0187e), during TLS session reuse, OCSP stapling verification will be …
原文中的代码
C:\curl-8.5.0_3-win64-mingw\bin>curl https://ocsptest.ddns.net/ https://ocsptest.ddns.net/ --cert-status
curl: (91) SSL certificate revocation reason: (UNKNOWN) (-1)
test

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

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @kurohiro · 版权归作者与 curl 所有

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