Re: [Full-Disclosure] MSIE src&name property disclosure

From: Dave Aitel (dave_at_immunitysec.com)
Date: 11/08/04

  • Next message: Joshua Wright: "Offline WPA-PSK auditing tool (coWPAtty)"
    Date: Mon, 08 Nov 2004 09:48:39 -0500
    To: Michal Zalewski <lcamtuf@ghettot.org>
    
    

    Michal Zalewski wrote:

    >On Mon, 8 Nov 2004, Berend-Jan Wever wrote:
    >
    >
    >
    >>In response to statements found at
    >>http://news.com.com/Exploit+code+makes+IE+flaw+more+dangerous/2100-1002_3-5439370.html
    >>
    >>
    >
    >Yup.
    >
    >But what amuses me most, is the following bit:
    >
    > "Microsoft has begun to investigate the Iframe vulnerability and has not
    > been made aware of any program designed to exploit the flaw, the company
    > said in an e-mail statement to CNET News.com."
    >
    >When you posted your first message confirming that the problem is
    >exploitable, I forwarded it to secure@microsoft.com, so that they know
    >they have a problem in case they do not read Full-Disclosure. I got no
    >response. Later, when you posted a working exploit, I sent them another
    >forward, including a remark it is probably a good idea to react now, if
    >they failed to do so before.
    >
    >In response, I got a mail from "Lennart" of Microsoft Security Response
    >Center, saying that they are aware of the problem and read mailing lists,
    >and that my original mail simply got lost in the noise.
    >
    >Several days later, this statement surfaces in an article, showing beyond
    >any doubt that they are, quite simply, lying to the public to save face
    >and gain time.
    >
    >As much as I am not a rabid Microsoft hater, this pissed me off more than
    >a bit.
    >
    >
    >
    The really insidious thing is how they always attempt to claim that
    their version of disclosure policy is "commonly accepted" when nothing
    could be further from the truth. The security community, including most
    security consulting companies, follows a wide range of policies. Most of
    these policies have very little in common with Microsoft's policy, which
    they call "Responsible Disclosure (tm)." Of course, they themselves do
    not practice responsible disclosure to their customers. If they did,
    then EVERY vulnerability they discovered internally would be in an
    advisory. This is how it is done in organizations that truly do want to
    protect their customers, such as the Linux community.

    This is another reason why studies comparing Microsoft's security to
    Open Source security are always bizzare. They compare the entire set of
    Linux vulnerabilities to a tiny subset of the bugs Microsoft knows
    about, but pretends other people don't. WINS is a classic example.

    Dave Aitel
    Immunity, Inc.


  • Next message: Joshua Wright: "Offline WPA-PSK auditing tool (coWPAtty)"

    Relevant Pages

    • SecurityFocus Microsoft Newsletter #176
      ... MICROSOFT VULNERABILITY SUMMARY ... Microsoft Windows XP HCP URI Handler Arbitrary Command Execu... ... PHPNuke Category Parameter SQL Injection Vulnerability ... Microsoft Baseline Security Analyzer Vulnerability Identific... ...
      (Focus-Microsoft)
    • SecurityFocus Microsoft Newsletter #242
      ... MICROSOFT VULNERABILITY SUMMARY ... PostNuke Blocks Module Directory Traversal Vulnerability ... Groove Networks Groove Virtual Office COM Object Security By... ... The Microsoft Windows IPV6 TCP/IP stack is prone to a "loopback" condition initiated by sending a TCP packet with the "SYN" flag set and the source address and port spoofed to equal the destination source and port. ...
      (Focus-Microsoft)
    • [NT] Cumulative Security Update for Internet Explorer (MS04-025)
      ... Get your security news from a reliable source. ... * Microsoft Windows NT Workstation 4.0 Service Pack 6a ... Navigation Method Cross-Domain Vulnerability ...
      (Securiteam)
    • SecurityFocus Microsoft Newsletter # 87
      ... Meeting IT Security Benchmarks Through IT Audits ... MICROSOFT VULNERABILITY SUMMARY ... Bypassing Windows 2000 Domain Password settings ...
      (Focus-Microsoft)
    • SecurityFocus Microsoft Newsletter #75
      ... Microsoft's Internet Security & Acceleration Server with fault-tolerance ... The Microsoft UPnP Vulnerability ... Relevant URL: ...
      (Focus-Microsoft)