|
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Who:
Belkin International, Inc.
http://www.belkin.com
What:
Belkin BullDog Plus UPS Management Software
v4.0.2 Build 1219
UPS-Service.exe
v1.0.0.1
dated 12/19/2006
How:
The UPS management software contains a built-in web server which
allows for remote management of the UPS. The management interface
is protected by a username and password. Authentication is
performed via Basic authentication.
There is a small stack-based overflow in the base64 decoding
routine which handled the Basic authentication data.
Caveats:
The web server is not enabled by default.
Exploit:
The size of the buffer is too small for shellcode, however, this
can be stored in the GET request, which sits at esp+0x58.
Fix:
I was unable to locate any security contact information for this
vendor, so I attempted to contact their support department, which
turned out to be waste of time.
Workaround:
As previously stated, the web server is not enabled by default.
If you do need to use it, use a firewall or OS port filtering
capabilities to restrict access.
Elazar
-----BEGIN PGP SIGNATURE-----
Charset: UTF8
Note: This signature can be verified at https://www.hushtools.com/verify
Version: Hush 3.0
wpwEAQECAAYFAkmzNkYACgkQi04xwClgpZiDbAP/TY+XD+L+LOXZ7XbFf5QL+t0UILhh
1dMv3Q565keOjTXbREbaS602KjZk5D1t2chPxvDCecjgCu5oghrTkmzYcG1cS+o8H9HP
CHw58Ckl0u8qwFX04knxD721YQGihoASrKIVQXPexV9xwW1LAfn/6qW3r8dKTopayjL3
039YSEM=
=BoqQ
-----END PGP SIGNATURE-----
--
Free information - Learn about Hardwood Floors. Click now!
http://tagline.hushmail.com/fc/BLSrjkqfXT1M3QReMMSa5Cm5PutBynYJHMxNZHYSJcrlcpIUIl
qZaYxtQha/
|
