bugtraq - ZDI-08-082: BMC PatrolAgent Version Logging Format String Vulnerability

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Message-ID: <OF507B1F01.0DC30233-ON88257519.006BDA86-86257519.006BE620@3com.com>
Date: Mon, 8 Dec 2008 13:38:32 -0600
From: zdi-disclosures@...m.com
To: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com
Cc: zdi-disclosures@...m.com
Subject: ZDI-08-082: BMC PatrolAgent Version Logging Format String Vulnerability

ZDI-08-082: BMC PatrolAgent Version Logging Format String Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-08-082
December 8, 2008

-- Affected Vendors:
BMC Software

-- Affected Products:
BMC Software Patrol

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 6129. 
For further product information on the TippingPoint IPS, visit:

    http://www.tippingpoint.com

-- Vulnerability Details:
This vulnerability allows attackers to execute arbitrary code on
vulnerable installations of BMC PatrolAgent. Authentication is not
required to exploit this vulnerability.

The specific flaw exists due to a format string handling error during
log message writing. Supplying an invalid version number containing
format string tokens to a vulnerable target on TCP port 3181 triggers an
exploitable format string vulnerability which can result in arbitrary
code execution.

-- Vendor Response:
BMC Software states:
BMC has issued an update to correct this vulnerability.  Customers
should upgrade PATROL Agent to version 3.7.30

-- Disclosure Timeline:
2008-05-08 - Vulnerability reported to vendor
2008-12-08 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Anonymous

-- 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/

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