Re: [Full-disclosure] Ip address and mac address hardcoded

2013-11-17 Thread Maximilian Grobecker
Hi, maybe it's only a fallback address in case that no IP address can be obtained via DHCP. But this wouldn't explain the hardcoded mac address... What kind of device are we talking about? Max Am 16.11.2013 12:59, schrieb mrame...@hushmail.com: > Hi all, > > I've been doing some investigat

Re: [Full-disclosure] Ip address and mac address hardcoded

2013-11-17 Thread mramelie
Hello, I have check it with IDA, its used in the case, but I'm still working on the details. Its a public routable ip address and the mac is a valid one from the same vendor. Doesn't make sense to be the mac from the device, because the firmware I'm analyzing is an upgrade so it must be generic.

Re: [Full-disclosure] Ip address and mac address hardcoded

2013-11-17 Thread Jason Hellenthal
Broadcom I suppose . . . ? More details please -- Jason Hellenthal Voice: 95.30.17.6/616 JJH48-ARIN > On Nov 16, 2013, at 6:59, mrame...@hushmail.com wrote: > > Hi all, > > I've been doing some investigation, and I come acrosss an ip address and a > mac address hardcoded in some librari

Re: [Full-disclosure] Ip address and mac address hardcoded

2013-11-17 Thread Maximilian Grobecker
Hi, maybe it's only a fallback address in case that no IP address can be obtained via DHCP. But this wouldn't explain the hardcoded mac address... What kind of device are we talking about? Max Am 16.11.2013 12:59, schrieb mrame...@hushmail.com: > Hi all, > > I've been doing some investigat

Re: [Full-disclosure] Ip address and mac address hardcoded

2013-11-16 Thread Augusto Pereyra
it could be the default config after reset to factory default El 16/11/2013 15:10, escribió: > Hi all, > > I've been doing some investigation, and I come acrosss an ip address and > a mac address hardcoded in some libraries of a firmware for a vendor. Why > should it be there this kind of hardc

Re: [Full-disclosure] Ip address and mac address hardcoded

2013-11-16 Thread coderman
On Sat, Nov 16, 2013 at 3:59 AM, wrote: > ... I come acrosss an ip address and a > mac address hardcoded in some libraries of a firmware for a vendor. Why > should it be there this kind of hardcode? i've seen this done for testing purposes, when running hardware through a quality check harness

[Full-disclosure] Ip address and mac address hardcoded

2013-11-16 Thread mramelie
Hi all, I've been doing some investigation, and I come acrosss an ip address and a mac address hardcoded in some libraries of a firmware for a vendor. Why should it be there this kind of hardcode? MRA___ Full-Disclosure - We believe in it. Charter: http