Two on New Samba Security Release
Mar 18, 2003, 14:00 (0 Talkback[s])
(Other stories by Robert Lemos, Jeremy Allison)
CNET News: Linux Firms Look to Plug Samba Hole
"The open-source community is pushing customers to patch their
systems to close a hole in a software component that allows Windows
programs to store and retrieve files on Linux and Unix
servers...
"'We know of one site that may have been compromised by this,'
said Jeremy Allison, co-author of Samba. 'That's what precipitated
the release...'"
Complete
Story
Samba.org: The Samba Team announces Samba 2.2.8
[ Thanks to Jeremy Allison
for this link. ]
"The SuSE security audit team, in particular Sebastian Krahmer,
has found a flaw in the Samba main smbd code which could allow an
external attacker to remotely and anonymously gain Super User
(root) privileges on a server running a Samba server.
"This flaw exists in previous versions of Samba from 2.0.x to
2.2.7a inclusive. This is a serious problem and all sites should
either upgrade to Samba 2.2.8 immediately or prohibit access to TCP
ports 139 and 445. Advice created by Andrew Tridgell, the leader of
the Samba Team, on how to protect an unpatched Samba server is
given at the end of this section.
"The SMB/CIFS protocol implemented by Samba is vulnerable to
many attacks, even without specific security holes. The TCP ports
139 and the new port 445 (used by Win2k and the Samba 3.0 alpha
code in particular) should never be exposed to untrusted
networks..."
Complete
Story
Related Stories:
