full-disclosure - ZDI-12-028 : IBM Rational Rhapsody BBFlashBack.FBRecorder.1 Control Multiple Remote Code Execution Vulnerabilities

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Message-ID: <4F32B3ED.90503@hp.com>
Date: Wed, 08 Feb 2012 11:42:05 -0600
From: ZDI Disclosures <zdi-disclosures@...pingpoint.com>
To: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com
Subject: ZDI-12-028 : IBM Rational Rhapsody
 BBFlashBack.FBRecorder.1 Control Multiple Remote Code Execution
 Vulnerabilities

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ZDI-12-028 : IBM Rational Rhapsody BBFlashBack.FBRecorder.1 Control
Multiple Remote Code Execution Vulnerabilities
http://www.zerodayinitiative.com/advisories/ZDI-12-028
February  8, 2012

- -- CVE ID:
CVE-2011-1392

- -- CVSS:
9, AV:N/AC:L/Au:N/C:P/I:P/A:C

- -- Affected Vendors:

IBM

- -- Affected Products:

IBM Rational Rhapsody

- -- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 12042.
For further product information on the TippingPoint IPS, visit:

    http://www.tippingpoint.com

- -- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of IBM Rational Rhapsody. User interaction is
required to exploit this vulnerability in that the target must visit a
malicious page or open a malicious file.

The specific flaws exists within BB FlashBack Recorder.dll. The Filename
property is vulnerable to directory traversal via the Start() method.
PauseAndSave() is also vulnerable to directory traversal via its
nextfilename parameter. InsertMarker() and InsertSoundToFBRAtMarker()
have parameters that are vulnerable to script injection and can be
combined with the previously mentioned vulnerabilities to achieve remote
arbitrary code execution.

- -- Vendor Response:

IBM has issued an update to correct this vulnerability. More details can
be found at:

http://www.ibm.com/support/docview.wss?uid=swg21576352

- -- Disclosure Timeline:
2011-06-29 - Vulnerability reported to vendor

2012-02-08 - Coordinated public release of advisory

- -- Credit:
This vulnerability was discovered by:

* Andrea Micalizzi aka rgod

- -- 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.

Researchers interested in getting paid for their security research
through the ZDI can find more information and sign-up at:

    http://www.zerodayinitiative.com

The ZDI is unique in how the acquired vulnerability information is
used. TippingPoint does not re-sell the vulnerability details or any
exploit code. Instead, upon notifying the affected product vendor,
TippingPoint provides its customers with zero day protection through
its intrusion prevention technology. Explicit details regarding the
specifics of the vulnerability are not exposed to any parties until
an official vendor patch is publicly available. Furthermore, with the
altruistic aim of helping to secure a broader user base, TippingPoint
provides this vulnerability information confidentially to security
vendors (including competitors) who have a vulnerability protection or
mitigation product.

Our vulnerability disclosure policy is available online at:

    http://www.zerodayinitiative.com/advisories/disclosure_policy/

Follow the ZDI on Twitter:

    http://twitter.com/thezdi
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