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G/SEC

[G-SEC 49-2009] McAfee generic PDF detection bypass

                                       Frederic Raynal
***********************************************************************


Release mode  : Coordinated
Reference     : [GSEC-05-2009] - MCafee generic PDF bypass
WWW           : http://www.g-sec.lu/mcafee-pdf-bypass.html
Vendor        : http://www.mcafee.com
Status        : Patched
CVE           : none attributed yet
Credit        : https://kc.mcafee.com/corporate/index?page=content&id=SB10003

[G-SEC 48-2009] F-SECURE - Generic PDF detection bypass

* Malicious PDF origamis strike back - Guillaume Delugr
                                       Frederic Raynal
***********************************************************************

Release mode  : Coordinated
Reference     : [GSEC-48-2009] - F-Secure generic PDF bypass
WWW           : http://www.g-sec.lu/fsecure-pdf-bypass.html
Vendor        : http://www.f-secure.com
Status        : Patched
CVE           : none attributed yet
Credit        : tba (probably FSC-2009-3)

[G-SEC 47-2009] Symantec generic PDF detection bypass

* Malicious PDF origamis strike back - Guillaume Delugr
                                       Frederic Raynal
***********************************************************************

Release mode: Coordinated
Reference   : [GSEC-47-2009] - Symantec generic PDF bypass
WWW         : http://www.g-sec.lu/symantec-pdf-bypass.html
Vendor      : http://www.symantec.com
Status      : Patched
CVE         : none attributed yet
Credit      : http://tinyurl.com/ygqnlhs

TLS / SSLv3 vulnerability explained (New ways to leverage the vulnerability)

- HTTPS : Injecting arbritary _responses_ into the stream
- HTTPS : Downgrading HTTPS to HTTP and performing an active mitm
          (Discovered by Frank Heidt but details witheld,
          rediscovered by Thierry Zoller for this paper)

With this new information G-SEC encourages Vendors  and  customers
to reevaluate the impact of this vulnerability on their products.

Brief explanations :
^^^^^^^^^^^^^^^^^^^^
HTTPS : Injecting arbritary _responses_ into the stream

[GSEC-TZO-45-2009] iPhone remote code execution

      Phone &iPod Touch - Remote arbritary code execution
___________________________________________________________________


Reference : [GSEC-TZO-45-2009] - iPhone remote arbritary code execution
WWW       : http://www.g-sec.lu/iphone-remote-code-exec.html
CVE       : CVE-2009-1698
BID       : 35318
Credit    : http://support.apple.com/kb/HT3639
Discovered by : Thierry Zoller

CA20091008-01: Security Notice for CA Anti-Virus Engine

support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=218878


Acknowledgement

CVE-2009-3587 - Thierry Zoller - G-SEC - www.g-sec.lu
CVE-2009-3588 - Thierry Zoller - G-SEC - www.g-sec.lu


Change History


[G-SEC 46-2009] Computer Associates multiple products arbritary code execution

               Computer Associates (CA) Anti-Virus
          Multiple products - arbitrary code execution
________________________________________________________________________

Release mode  : Coordinated
Reference     : [GSEC-46-2009] - Computer Associates multiple products RCE
WWW           : http://blog.g-sec.lu/2009/10/computer-associates-multiple-products.html
Vendor        : http://www.ca.com
Status        : Patched
CVE           : CVE-2009-3587 & CVE-2009-3588
Credit        : https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=218878

TLS / SSLv3 vulnerability explained (DRAFT)

summarizes the information that is currently available. The document
is prone to updates and is believed to be accurate by the time of
writing.

Post:
http://blog.g-sec.lu/2009/11/tls-sslv3-renegotiation-vulnerability.html

Direct Download
http://clicky.me/tlsvuln

Disclaimer

Re: [Full-disclosure] Microsoft Internet Information Server ftpd zeroday

Hi Kingcope,

Thanks to a hint by "Petar" on the G-SEC blog [1] it  appears
that the  very same bug was present in IIS3 and IIS4 and discovered
by eeye in 1999 :
http://research.eeye.com/html/advisories/published/AD19990124.html

"Microsoft  IIS  (Internet  Information Server) FTP service contains a
buffer overflow in the NLST command. This could be used to DoS a remote
machine and in some cases execute code remotely."



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