lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
From: avalon at caligula.anu.edu.au (Darren Reed)
Subject: openssh remote exploit

In some mail from auto64746@...hmail.com, sie said:
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> you can see the 2 bugs in this code?, seems to of me that theo could
> not. i am of understanding that there are exploits working on this in
> the wild. 3 remote holes in default install now !

Well, I can see at least one bug but it's not security related:

If "Buffer->alloc == X" (but offset == end == 0) and "len == X" then
it allocates an extra "X + 32k" bytes rather than filling the existing
buffer exactly.  That, however wasteful, may be part of the design as
it is hard to judge it alone like that.

Maybe if you can see others you'll highlight them ?

Darren


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ