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Joxean Koret

Oracle TNS Poison vulnerability is actually a 0day with no patch available

an e-mail as, in their words, the vulnerability "was fixed in future
releases of the product". Eeeeh... "was" and "in the future"? As it
makes no sense, I sent Oracle an e-mail asking for details about the
fix:

On 4/19/2012 12:53 PM, Joxean Koret wrote:
(...)
> How can customers with current versions installed fix this
> vulnerability? Do they have to wait until the next version? Just out
> of curiosity.


Re: [Full-disclosure] [Tool] DeepToad 1.1.0

--- El mar, 5/1/10, T Biehn <tbiehn@gmail.com> escribi:

> De: T Biehn <tbiehn@gmail.com>
> Asunto: Re: [Full-disclosure] [Tool] DeepToad 1.1.0
> Para: "Dan Kaminsky" <dan@doxpara.com>
> CC: "Joxean Koret" <joxeankoret@yahoo.es>, "Full Disclosure" <full-disclosure@lists.grok.org.uk>, bugtraq@securityfocus.com
> Fecha: martes, 5 de enero, 2010 15:56
> I can see what you're saying, it
> could be useful for finding
> differences in different versions of the same binary but
> from what I

Re: [Full-disclosure] [Tool] DeepToad 1.1.0

I would largely assume that your algorithm, as is, works best on
uncompressed bitmaps. Is there something I'm missing?

-Travis

On Sun, Jan 3, 2010 at 6:37 AM, Joxean Koret <joxeankoret@yahoo.es> wrote:
> Hi all,
>
> I'm happy to announce the very first public release of the open source
> project DeepToad, a tool for computing fuzzy hashes from files.
>

Re: [Full-disclosure] [Tool] DeepToad 1.1.0

>> I would largely assume that your algorithm, as is, works best on
>> uncompressed bitmaps. Is there something I'm missing?
>>
>> -Travis
>>
>> On Sun, Jan 3, 2010 at 6:37 AM, Joxean Koret <joxeankoret@yahoo.es> wrote:
>> > Hi all,
>> >
>> > I'm happy to announce the very first public release of the open source
>> > project DeepToad, a tool for computing fuzzy hashes from files.
>> >

Re: Oracle Database Local Untrusted Library Path Vulnerability

regards

juan manuel pascual


On Sat, 19 Jul 2008, Joxean Koret wrote:

> Oracle Database Local Untrusted Library Path Vulnerability
> ----------------------------------------------------------
>
> The Oracle July 2008 Critical Patch Update fixes a vulnerability which

RE: Oracle Database Buffer Overflow in SYS.KUPF$FILE_INT.GET_FULL_FILENAME (Oracle CPU April 2008 DB11)

few well publicized cases where the same vulnerability had to be fixed
multiple times since Oracle only fixed the bug based on the exact exploit
details/code provided by the security researcher.

-----Original Message-----
From: Joxean Koret [mailto:joxeankoret@yahoo.es] 
Sent: Saturday, January 10, 2009 12:27 PM
To: security curmudgeon
Cc: Team SHATTER; bugtraq@securityfocus.com; secalert_us@oracle.com
Subject: Re: Team SHATTER Security Advisory: Oracle Database Buffer Overflow
in SYS.KUPF$FILE_INT.GET_FULL_FILENAME (DB11)

iDefense Security Advisory 07.15.08: Oracle Internet Directory Pre-Authentication LDAP DoS Vulnerability

05/11/2007  Initial vendor response
07/15/2008  Coordinated public disclosure

IX. CREDIT

This vulnerability was reported to iDefense by Joxean Koret.

Get paid for vulnerability research
http://labs.idefense.com/methodology/vulnerability/vcp.php

Free tools, research and upcoming events

ZDI-09-004: Oracle TimesTen evtdump Remote Format String Vulnerability

2008-04-07 - Vulnerability reported to vendor
2009-01-14 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Joxean Koret

-- About the Zero Day Initiative (ZDI):
Established by TippingPoint, The Zero Day Initiative (ZDI) represents 
a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

Hackproofing Oracle Financials 11i & R12

fear) Flash as I do, you can download the slides from my website [3] in
ODP format.

[1] Online slides: http://bit.ly/c80WeS
[2] RootedCon conference: http://www.rootedcon.es/
[3] Slides: www.joxeankoret.com/odp/vulns_r12.odp.bz2

Regards,
Joxean Koret



[Tool] DeepToad 1.1.0

References:
[1] http://ssdeep.sourceforge.net/
[2] http://www.gnu.org/licenses/lgpl.html

Regards && Happy new year!
Joxean Koret



Re: Team SHATTER Security Advisory: Oracle Database Buffer Overflow in SYS.KUPF$FILE_INT.GET_FULL_FILENAME (DB11)

[2]
http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpuapr2007.html
[3] http://nvd.nist.gov/cvss.cfm?calculator&adv&version=2

Thanks,
Joxean Koret

On Sat, 2009-01-10 at 11:11 +0000, security curmudgeon wrote:
> 
> Summary: Team SHATTER says this is a remote overflow that allows for
> the 

iDefense Security Advisory 04.15.08: Oracle Application Express Privilege Escalation Vulnerability

01/22/2008  Initial vendor response
04/15/2008  Coordinated public disclosure

IX. CREDIT

This vulnerability was reported to iDefense by Joxean Koret.

Get paid for vulnerability research
http://labs.idefense.com/methodology/vulnerability/vcp.php

Free tools, research and upcoming events

RE: [Full-disclosure] ZDI-08-088: Oracle E-Business Suite Self-Service Web Applications SQL Injection Vulnerability

2007-01-29 - Vulnerability reported to vendor
2008-12-16 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Joxean Koret

-- About the Zero Day Initiative (ZDI):
Established by TippingPoint, The Zero Day Initiative (ZDI) represents 
a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

ZDI-09-017: Oracle Applications Server 10g Format String Vulnerability

2007-11-07 - Vulnerability reported to vendor
2009-04-14 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Joxean Koret

-- About the Zero Day Initiative (ZDI):
Established by TippingPoint, The Zero Day Initiative (ZDI) represents
a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

iDefense Security Advisory 07.15.08: Oracle Database DBMS_AQELM Package Buffer Overflow Vulnerability

12/19/2007  Initial vendor response
07/15/2008  Coordinated public disclosure

IX. CREDIT

This vulnerability was reported to iDefense by Joxean Koret.

Get paid for vulnerability research
http://labs.idefense.com/methodology/vulnerability/vcp.php

Free tools, research and upcoming events

ZDI-08-088: Oracle E-Business Suite Business Intelligence SQL Injection Vulnerability

2007-01-29 - Vulnerability reported to vendor
2008-12-16 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Joxean Koret

-- About the Zero Day Initiative (ZDI):
Established by TippingPoint, The Zero Day Initiative (ZDI) represents 
a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

Oracle Database Local Untrusted Library Path Vulnerability

advisory.

Contact
-------

Joxean Koret - joxeankoret[at]yahoo[dot]es

References
----------

http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpujul2008.html

ZDI-09-003: Oracle Secure Backup exec_qr() Command Injection Vulnerability

2007-07-13 - Vulnerability reported to vendor
2009-01-14 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Joxean Koret

-- About the Zero Day Initiative (ZDI):
Established by TippingPoint, The Zero Day Initiative (ZDI) represents 
a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

EnterpriseDB Advanced Server 8.2 Unitialized Pointer

using the information or demonstrations provided in any part of this
advisory.

Contact:

Joxean Koret - joxeankoret[at]yahoo[dot]es



ZDI-07-058: Oracle E-Business Suite SQL Injection Vulnerability

2007.01.29 - Vulnerability reported to vendor
2007.10.25 - Digital Vaccine released to TippingPoint customers
2007.10.16 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by Joxean Koret.

-- About the Zero Day Initiative (ZDI):
Established by TippingPoint, a division of 3Com, The Zero Day Initiative
(ZDI) represents a best-of-breed model for rewarding security
researchers for responsibly disclosing discovered vulnerabilities.

The history of a -probably- 13 years old Oracle bug: TNS Poison

Proof of concept and documentation
----------------------------------

You can download the developed proof of concept and the old documentation -wrote back in 2008- from the following links:

Documentation: http://www.joxeankoret.com/download/tnspoison.pdf
Proof of concept: http://www.joxeankoret.com/download/tnspoison.zip

References
----------


iDefense Security Advisory 10.14.08: Sun Java Web Proxy Server FTP Resource Handling Heap-Based Buffer Overflow

05/27/2008  Initial vendor response
10/09/2008  Coordinated public disclosure

IX. CREDIT

This vulnerability was reported to iDefense by Joxean Koret.

Get paid for vulnerability research
http://labs.idefense.com/methodology/vulnerability/vcp.php

Free tools, research and upcoming events

iDefense Security Advisory 07.15.08: Oracle Database Local Untrusted Library Path Vulnerability

02/05/2008  Initial vendor response
07/15/2008  Coordinated public disclosure

IX. CREDIT

This vulnerability was reported to iDefense by Joxean Koret.

Get paid for vulnerability research
http://labs.idefense.com/methodology/vulnerability/vcp.php

Free tools, research and upcoming events

How to subvert Oracle Database Vault

You can download the presentation "Oracle Database Vault: The world is not
pink and I'm root" at:

http://inguma.sourceforge.net/docs/oracle_database_vault_en.pdf

Joxean Koret





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