lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date: Fri, 21 Dec 2012 06:53:38 -0600
From: ZDI Disclosures <zdi-disclosures@...pingpoint.com>
To: Full Disclosure <full-disclosure@...ts.grok.org.uk>, 
	BugTraq <bugtraq@...urityfocus.com>, zdi-disclosures@...com
Subject: ZDI-12-203 : Honeywell HMIWeb Browser ActiveX
 Control RequestDSPLoad Remote Code Execution Vulnerability

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

ZDI-12-203 : Honeywell HMIWeb Browser ActiveX Control RequestDSPLoad Remote
Code Execution Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-12-203
December 21, 2012

- -- CVE ID:
CVE-2012-2054

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

- -- Affected Vendors:
Honeywell

- -- Affected Products:
Honeywell HMIWeb


- -- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 11490.
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 Honeywell HMIWeb. User interaction is required
to exploit this vulnerability in that the target must visit a malicious
page or open a malicious file.

The specific flaw exists within the ActiveX control defined within the
HSCDSPRenderDll.dll file. The RequestDSPLoad method does not properly
verify the length of a supplied argument before copying it into a
fixed-length heap buffer. A remote attacker can abuse this to execute
arbitrary code under the context of the user running the browser.

- -- Vendor Response:
Honeywell states:
http://www.us-cert.gov/control_systems/pdf/ICSA-12-150-01.pdf


- -- Disclosure Timeline:
2011-11-23 - Vulnerability reported to vendor
2012-12-21 - 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/

Follow the ZDI on Twitter:

     http://twitter.com/thezdi

-----BEGIN PGP SIGNATURE-----
Version: PGP Desktop 10.2.0 (Build 1950)
Charset: utf-8

wsBVAwUBUNRbzFVtgMGTo1scAQKiCwgAoxez+OmYBC/g4SrLZ087spc8UA8fa9K0
eAdCpN0+rQ5MeJJQt4/ndN9x138HIEqRFUECf+pkNExG9KOGgrn3nI3n06Lig1w+
HtKwTSeYatzo7fLdTwT/9yp5rXsi31o2yUsxFYnDLLHTA9ElGQTWa/RHLKYUHafi
AltA6yv4PfgvlJx2DJbPiwrBSMgg0kQGRc2o/g9lvjltLvXoYnFQQKoHRsTQdGcY
LP8Ki5emZcqf675IJ5VWi0a+TG43UMXb/wwsooK5EB8CycqvGrq/+9Mr/xh0FBlq
Ej7BDhk9LjLZ+wtgJIjG2Z+CzhzdSpBSx58q8sscRS5gL6JxpzY51g==
=PNOJ
-----END PGP SIGNATURE-----


Content of type "text/html" skipped

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/

Powered by blists - more mailing lists