exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

_SRT2003-11-13-0218.txt

_SRT2003-11-13-0218.txt
Posted Nov 14, 2003
Authored by Kevin Finisterre | Site secnetops.com

Secure Network Operations Advisory SRT2003-11-13-0218 - Symantec PCAnywhere versions 10.x to 11.x allow for a local attacker to gain SYSTEM privileges via AWHOST32.exe that can be run via an icon.

tags | advisory, local
SHA-256 | 06a0532b6f5bf502d7995e8c3aae01db81045cd634c514dc2d89f1ab19d59781

_SRT2003-11-13-0218.txt

Change Mirror Download
Secure Network Operations, Inc.             https://www.secnetops.com/research
Strategic Reconnaissance Team research@secnetops.com
Team Lead Contact kf@secnetops.com


Our Mission:
************************************************************************
Secure Network Operations offers expertise in Networking, Intrusion
Detection Systems (IDS), Software Security Validation, and
Corporate/Private Network Security. Our mission is to facilitate a
secure and reliable Internet and inter-enterprise communications
infrastructure through the products and services we offer.

To learn more about our company, products and services or to request a
demo of ANVIL FCS please visit our site at https://www.secnetops.com, or
call us at: 978-263-3829


Quick Summary:
************************************************************************
Advisory Number : SRT2003-11-13-0218
Product : Symantec PCAnywhere
Version : 10.x and 11.x
Vendor : https://www.symantec.com/pcanywhere/
Class : Local
Criticality : High (to PCAnywhere users)
Operating System(s) : Win32


Notice
************************************************************************
The full technical details of this vulnerability can be found at:
https://www.secnetops.com under the research section.


Basic Explanation
************************************************************************
High Level Description : PCAnywhere allows local users to become SYSTEM
What to do : run LiveUpdate and apply latest patches.


Basic Technical Details
************************************************************************
Proof Of Concept Status : SNO has proof of concept.

Low Level Description : PCAnywhere is an industry-leading remote control
software that features remote management paired with file transfer capabilities.
PCAnywhere has the ability to help quickly resolve helpdesk and server support
issues.

When PCAnywhere is started as a service or set to launch with windows an
attacker may be able to take SYSTEM rights via the help interface. AWHOST32.exe
runs as the user SYSTEM while interacting with the local desktop on the machine
that PCAnywhere is listening. Users have the ability to interact with AWHOST32
via an icon in the Windows systray.

Brett Moore of security-assessment.com pointed out a flaw in the Win32 help
API which can be found at https://www.securityfocus.com/bid/8884 . A variation
of this attack is present in both PCAnywhere 10 and 11. It is unknown how this
issue affects older versions of PCAnywhere since they are no longer supported
products.

full details at https://www.secnetops.biz/research/SRT2003-11-13-0218.txt

Vendor Status : Symantec promptly attended to the issue and
was very responsive during all phases of discovery / research and patching.
Fixes are now available via LiveUpdate.

Bugtraq URL : To be assigned. CVE candidate CAN-2003-0936.
Disclaimer
----------------------------------------------------------------------
This advisory was released by Secure Network Operations,Inc. as a matter
of notification to help administrators protect their networks against
the described vulnerability. Exploit source code is no longer released
in our advisories but can be obtained under contract.. Contact our sales
department at sales@secnetops.com for further information on how to
obtain proof of concept code.

----------------------------------------------------------------------
Secure Network Operations, Inc. || https://www.secnetops.com
"Embracing the future of technology, protecting you."



Login or Register to add favorites

File Archive:

November 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Nov 1st
    30 Files
  • 2
    Nov 2nd
    0 Files
  • 3
    Nov 3rd
    0 Files
  • 4
    Nov 4th
    12 Files
  • 5
    Nov 5th
    44 Files
  • 6
    Nov 6th
    18 Files
  • 7
    Nov 7th
    9 Files
  • 8
    Nov 8th
    8 Files
  • 9
    Nov 9th
    3 Files
  • 10
    Nov 10th
    0 Files
  • 11
    Nov 11th
    14 Files
  • 12
    Nov 12th
    20 Files
  • 13
    Nov 13th
    63 Files
  • 14
    Nov 14th
    18 Files
  • 15
    Nov 15th
    8 Files
  • 16
    Nov 16th
    0 Files
  • 17
    Nov 17th
    0 Files
  • 18
    Nov 18th
    0 Files
  • 19
    Nov 19th
    0 Files
  • 20
    Nov 20th
    0 Files
  • 21
    Nov 21st
    0 Files
  • 22
    Nov 22nd
    0 Files
  • 23
    Nov 23rd
    0 Files
  • 24
    Nov 24th
    0 Files
  • 25
    Nov 25th
    0 Files
  • 26
    Nov 26th
    0 Files
  • 27
    Nov 27th
    0 Files
  • 28
    Nov 28th
    0 Files
  • 29
    Nov 29th
    0 Files
  • 30
    Nov 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2024 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close