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地图 / Use of uninitialized value in ftp_getrc_msg method of mod_proxy_ftp.c

Use of uninitialized value in ftp_getrc_msg method of mod_proxy_ftp.c

信息泄露 / 信息泄露 / #838685

厂商
Internet Bug Bounty
严重程度
低危 · CVSS 3.7
赏金
—
弱点
信息泄露
研究员
@chamal
披露日期
2020-10-10
资产
Apache (Legacy)
CVE
CVE-2020-1934

该报告还没有中文解读。

原文摘录

摘自原文(4056 字符中的一小部分)
This is a Security Bug Report for mod_proxy_ftp. This bug is present in ftp_getrc_msg method of modules/proxy/mod_proxy_ftp.c file. This is the line which causes this bug.
原文中的代码
...
  mb = apr_cpystrn(mb, response + 4, me - mb);
...

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 @chamal · 版权归作者与 Internet Bug Bounty 所有

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