copyright | disclaimer | privacy | contact  
Australia's Leading Computer Emergency Response Team
 
Search this site

 
On this site

 > HOME
 > About AusCERT
 > Membership
 > Contact Us
 > PKI Services
 > Publications
 > Sec. Bulletins
 > Conferences
 > News & Media
 > Services
 > Web Log
 > Site Map
 > Site Help
 > Member login





 

ESB-97.083 -- CIAC Bulletin H-79 -- Vellum 3D CD-ROM contains Mac MBDF Virus

Date: 09 July 1997

Click here for printable version
Click here for PGP verifiable version
-----BEGIN PGP SIGNED MESSAGE-----

===========================================================================
              AUSCERT External Security Bulletin Redistribution

                             
                     ESB-97.083 -- CIAC Bulletin H-79
	         Vellum 3D CD-ROM contains Mac MBDF Virus
                              9 July 1997

===========================================================================

The U.S. Department of Energy Computer Incident Advisory Capability has
released the following advisory concerning the presence of the Macintosh
MBDF virus on the Vellum 3D CD-ROM.  This virus infects both applications
and the system and may require reformatting the hard drive.

The following security bulletin is provided as a service to AUSCERT's
members.  As AUSCERT did not write this document, AUSCERT has had no
control over its content.  As such, the decision to use any or all of this
information is the responsibility of each user or organisation, and should
be done so in accordance with site policies and procedures.

Contact information for CIAC is included in the Security Bulletin below.
If you have any questions or need further information, please contact them
directly.

Previous advisories and external security bulletins can be retrieved from:

	http://www.auscert.org.au/information/advisories.html

If you believe that your system has been compromised, contact AUSCERT or your
representative in FIRST (Forum of Incident Response and Security Teams).

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 4477
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
	AUSCERT personnel answer during Queensland business hours
	which are GMT+10:00 (AEST).
	On call after hours for emergencies.


- --------------------------BEGIN INCLUDED TEXT--------------------

- -----BEGIN PGP SIGNED MESSAGE-----


            ****************** FOR PUBLIC RELEASE **********************

             __________________________________________________________

                       The U.S. Department of Energy
                    Computer Incident Advisory Capability
                           ___  __ __    _     ___
                          /       |     /_   /
                          \___  __|__  /     \___
             __________________________________________________________

                             INFORMATION BULLETIN

                    Vellum 3D CD-ROM contains Mac MBDF Virus

July 8, 1997 19:00 GMT                                             Number H-79
______________________________________________________________________________
PROBLEM:       The free Vellum 3D version 3.0 CD-ROM contains the Macintosh 
               MBDF virus. The virus is in the file: Vellum 3.0 CDROM:Vellum 
               3.0 Demo-Mac:Vellum. The file is dated 6/17/97. 
PLATFORM:      Macintosh 
DAMAGE:        Infects applications and the system. Repair may require 
               reformatting the hard drive. 
SOLUTION:      Do not run the Macintosh demo version of Vellum 3.0. Use
               current antivirus software. All other files on the CD-ROM, 
               including the Macintosh version 3.0 update and the Windows 95 
               and NT versions of Vellum are not infected. 
______________________________________________________________________________
VULNERABILITY  Anyone running the Macintosh demo program who does not have a 
ASSESSMENT:    resident antivirus scanner will be infected with the virus. 
               Recovery from infection may require reformatting the hard 
               drive and reinstallation of all software. The CD-ROM containing
               the virus is being distributed at no charge and so may have a 
               wide distribution.
______________________________________________________________________________

CIAC has determined that the demo CD-ROM for the Vellum 3D version 3.0
application is infected with a strain of the MBDF A/B virus. Vellum 3.0 is
a high end CAD package for the Macintosh. The CD-ROM containing the updated
version and some demo versions is being distributed at no charge by Ashlar
Inc. Due to the fact this is a free distribution, the infected CD-ROM may be 
widely distributed.

The cover of the CD-ROM contains the following text:

                       Vellum 3D
                      Version 3.0 
         for Windows 95 & NT and Power Macintosh
                        Ashlar
             (c)1997 Ashlar Incorporated.


The infected file is: Vellum 3.0 CDROM:Vellum 3.0 Demo-Mac:Vellum
The modification date of the file is 6/17/97

Users should not run the Macintosh demo version of Vellum. Other versions
of Vellum 3D on the disk, including those for Windows 95 and NT, and the
Macintosh update version (not the demo version) are not infected and can be
safely used.

_______________________________________________________________________________

CIAC wishes to acknowledge the contributions of Mike Shaw for the information 
contained in this bulletin.
_______________________________________________________________________________

CIAC, the Computer Incident Advisory Capability, is the computer
security incident response team for the U.S. Department of Energy
(DOE) and the emergency backup response team for the National
Institutes of Health (NIH). CIAC is located at the Lawrence Livermore
National Laboratory in Livermore, California. CIAC is also a founding
member of FIRST, the Forum of Incident Response and Security Teams, a
global organization established to foster cooperation and coordination
among computer security teams worldwide.

CIAC services are available to DOE, DOE contractors, and the NIH. CIAC
can be contacted at:
    Voice:    +1 510-422-8193
    FAX:      +1 510-423-8002
    STU-III:  +1 510-423-2604
    E-mail:   ciac@llnl.gov

For emergencies and off-hour assistance, DOE, DOE contractor sites,
and the NIH may contact CIAC 24-hours a day. During off hours (5PM -
8AM PST), call the CIAC voice number 510-422-8193 and leave a message,
or call 800-759-7243 (800-SKY-PAGE) to send a Sky Page. CIAC has two
Sky Page PIN numbers, the primary PIN number, 8550070, is for the CIAC
duty person, and the secondary PIN number, 8550074 is for the CIAC
Project Leader.

Previous CIAC notices, anti-virus software, and other information are
available from the CIAC Computer Security Archive.

   World Wide Web:      http://ciac.llnl.gov/
   Anonymous FTP:       ciac.llnl.gov (198.128.39.53)
   Modem access:        +1 (510) 423-4753 (28.8K baud)
                        +1 (510) 423-3331 (28.8K baud)

CIAC has several self-subscribing mailing lists for electronic
publications:
1. CIAC-BULLETIN for Advisories, highest priority - time critical
   information and Bulletins, important computer security information;
2. CIAC-NOTES for Notes, a collection of computer security articles;
3. SPI-ANNOUNCE for official news about Security Profile Inspector
   (SPI) software updates, new features, distribution and
   availability;
4. SPI-NOTES, for discussion of problems and solutions regarding the
   use of SPI products.

Our mailing lists are managed by a public domain software package
called Majordomo, which ignores E-mail header subject lines. To
subscribe (add yourself) to one of our mailing lists, send the
following request as the E-mail message body, substituting
ciac-bulletin, ciac-notes, spi-announce OR spi-notes for list-name:

E-mail to       ciac-listproc@llnl.gov or majordomo@tholia.llnl.gov:
        subscribe list-name 
  e.g., subscribe ciac-notes 

You will receive an acknowledgment email immediately with a confirmation
that you will need to mail back to the addresses above, as per the
instructions in the email.  This is a partial protection to make sure
you are really the one who asked to be signed up for the list in question.

If you include the word 'help' in the body of an email to the above address,
it will also send back an information file on how to subscribe/unsubscribe,
get past issues of CIAC bulletins via email, etc.

PLEASE NOTE: Many users outside of the DOE, ESnet, and NIH computing
communities receive CIAC bulletins.  If you are not part of these
communities, please contact your agency's response team to report
incidents. Your agency's team will coordinate with CIAC. The Forum of
Incident Response and Security Teams (FIRST) is a world-wide
organization. A list of FIRST member organizations and their
constituencies can be obtained via WWW at http://www.first.org/.

This document was prepared as an account of work sponsored by an
agency of the United States Government. Neither the United States
Government nor the University of California nor any of their
employees, makes any warranty, express or implied, or assumes any
legal liability or responsibility for the accuracy, completeness, or
usefulness of any information, apparatus, product, or process
disclosed, or represents that its use would not infringe privately
owned rights. Reference herein to any specific commercial products,
process, or service by trade name, trademark, manufacturer, or
otherwise, does not necessarily constitute or imply its endorsement,
recommendation or favoring by the United States Government or the
University of California. The views and opinions of authors expressed
herein do not necessarily state or reflect those of the United States
Government or the University of California, and shall not be used for
advertising or product endorsement purposes.

LAST 10 CIAC BULLETINS ISSUED (Previous bulletins available from CIAC)

H-69: Vulnerability in getopt (3)
H-70: Vulnerability in rpcbind
H-71: Vulnerability in the at(1) program
H-72: SunOS eeprom Vulnerability
H-73: SunOS chkey Vulnerability
H-74: Unix lpr Buffer Overrun Vulnerability
H-75: Solaris Solstice AdminSuite Vulnerabilities
H-76: Netscape Navigator Security Vulnerability
H-77: Microsoft IIS Boundary Condition Vulnerability
H-78: ICMP vulnerability in Windows 95 and NT 4.0


- -----BEGIN PGP SIGNATURE-----
Version: 4.0 Business Edition

iQCVAwUBM8J/ornzJzdsy3QZAQEaQAQA8/939ws8eRFR1rjxnZ4AsaDBLGplztsn
ydQJmdAmlG6upNi3mlHbQ3cJhu0aGELu/3wOdlpA3yoQDDX9xNKXscpH02TnjDQV
vsO10xhrmbwxrkup8Tul8tJyHlc0tMMSl2szg0TBfFHvf+ljcJaTzOtF/Dkrs8vB
iRgxfeEoA3A=
=BSPa
- -----END PGP SIGNATURE-----

- --------------------------END INCLUDED TEXT--------------------


-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv
Comment: ftp://ftp.auscert.org.au/pub/auscert/AUSCERT_PGP.key

iQCVAwUBM8OcIih9+71yA2DNAQHeVQQAmtOh5bnqzZkr151y+HOEZvkuWhubdDJ0
wMgoBXbmzYIbzuUTEn9NQecndx+sVkZnwqgs0JkgC14HDsM08hm7Oz0BL6LpfJKP
JOf0mzQO0/jYlPFCQc97TmvIT0K6YMYz4KH6mK7wMBQd5HxR1nUtlqkct2/nZZoW
ZGbvm9ntYaU=
=fibY
-----END PGP SIGNATURE-----