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地图 / OpenSSH: Memory corruption in AES-GCM support

OpenSSH: Memory corruption in AES-GCM support

内存破坏 / Unlabeled / #500

厂商
Internet Bug Bounty
严重程度
未评级
赏金
—
弱点
Unlabeled
研究员
@markus
披露日期
2013-11-07
资产
IBB (Legacy)
CVE
CVE-2013-4548

该报告还没有中文解读。

原文摘录

摘自原文(2268 字符中的一小部分)
A memory corruption vulnerability exists in the post- authentication sshd process when an AES-GCM cipher ([email protected] or [email protected]) is selected during kex exchange.
原文中的代码
Index: monitor_wrap.c
===================================================================
RCS file: /cvs/src/usr.bin/ssh/monitor_wrap.c,v
retrieving revision 1.76
diff -u -p -u -r1.76 monitor_wrap.c
--- monitor_wrap.c	17 May 2013 00:13:13 -0000	1.76
+++ monitor_wrap.c	6 Nov 2013 16:31:26 -0000
@@ …

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时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @markus · 版权归作者与 Internet Bug Bounty 所有

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