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地图 / CVE-2021-22897: schannel cipher selection surprise

CVE-2021-22897: schannel cipher selection surprise

业务逻辑 / 业务逻辑错误 / #1172857

厂商
curl
严重程度
低危
赏金
—
弱点
业务逻辑错误
研究员
@nyymi
披露日期
2021-05-26
资产
https://github.com/curl/curl
CVE
CVE-2021-22897

该报告还没有中文解读。

原文摘录

摘自原文(1477 字符中的一小部分)
Summary: [Commit "schannel: support selecting ciphers"](https://github.com/curl/curl/commit/9aefbff30d280c60fc9d8cc3e0b2f19fc70a2f28) added support for selecting the ciphers with SCHANNEL. However, due to use of a static `algIds` array for ciphers in `set_ssl_ciphers` the last configured cipher …

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 @nyymi · 版权归作者与 curl 所有

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