POJIA破甲
地图 / When curl uses Schannel as TLS backend, it fails to enforce TLS 1.3 cipher suite selections correctly

When curl uses Schannel as TLS backend, it fails to enforce TLS 1.3 cipher suite selections correctly

业务逻辑 / 业务逻辑错误 / #2792484

厂商
curl
严重程度
低危
赏金
—
弱点
业务逻辑错误
研究员
@newfunction
披露日期
2024-11-04
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(2803 字符中的一小部分)
The curl doc page "SSL Ciphers" (https://curl.se/docs/ssl-ciphers.html) says: "Setting TLS 1.3 cipher suites is supported by curl with [...] Schannel (curl 7.85.0+)." But I find that when curl uses Schannel as its TLS backend, it incorrectly enforces the TLS 1.3 cipher suites selection. For …
原文中的代码
C:\Windows\System32>curl.exe -V
curl 8.9.1 (Windows) libcurl/8.9.1 Schannel zlib/1.3 WinIDN
Release-Date: 2024-07-31
Protocols: dict file ftp ftps http https imap imaps ipfs ipns mqtt pop3 pop3s smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS HSTS HTTPS-proxy IDN IPv6 Kerberos Largefile …

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 @newfunction · 版权归作者与 curl 所有

同类报告

Modify in-flight data to payment provider Smart2PayValve · 2021-08-10 · $7,500H1514 Ability to MiTM Shopify PoS Session to Takeover CommunicationsShopify · 2019-11-04Hackerone is not properly deleting user idHackerOne · 2021-06-11Double Payout via PayPalCoinbase · 2018-04-04 · $10,000Getting New Invitations without Leaving ProgramsHackerOne · 2020-10-15[fleet.city-mobil.ru] Driver balance increasingMail.ru · —