full-disclosure - ZDI-11-237: CA Total Defense Suite Gateway Security Malformed HTTP Packet Remote Code Execution Vulnerability

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 linux-cve-announce 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]

Message-ID: <AF6E290B52139041BD6CA591212E455B5765EF2373@GVW0442EXB.americas.hpqcorp.net>
Date: Wed, 20 Jul 2011 18:05:30 +0100
From: ZDI Disclosures <zdi-disclosures@...pingpoint.com>
To: "'full-disclosure@...ts.grok.org.uk'" <full-disclosure@...ts.grok.org.uk>, 
	"'bugtraq@...urityfocus.com'" <bugtraq@...urityfocus.com>
Subject: ZDI-11-237: CA Total Defense Suite Gateway
 Security Malformed HTTP Packet Remote Code Execution Vulnerability

ZDI-11-237: CA Total Defense Suite Gateway Security Malformed HTTP Packet Remote Code Execution Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-11-237

July 20, 2011

-- CVE ID:
CVE-2011-2667

-- CVSS:
10, (AV:N/AC:L/Au:N/C:C/I:C/A:C)

-- Affected Vendors:
CA

-- Affected Products:
CA Total Defense Suite

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 11478. 
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 CA Total Defense Suite r12. Authentication
is not required to exploit this vulnerability. 

The specific flaw exists within the Icihttp.exe module (CA Gateway
Security for HTTP), which responds to incoming HTTP requests on port
8080. Due to a flawed copy-loop algorithm in the URL parsing routine, it
is possible for a remote unauthenticated user to cause an exploitable
heap corruption condition. This could result in the execution of
arbitrary code under the context of the Gateway Security service.

-- Vendor Response:
CA states:
CA20110720-01: Security Notice for CA Gateway Security and Total
Defense

https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=%7b5E404992-6B58-4C44-A29D-027D05B6285D%7d

-- Disclosure Timeline:
2011-01-21 - Vulnerability reported to vendor
2011-07-20 - 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

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