Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.os.linux.networking > #3091

Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability?

Cross-posted to 3 groups.

Show all headers | View raw

On Fri, 26 Sep 2014 20:33:10 -0300
Shadow <Sh@dow.br> wrote:

> On Fri, 26 Sep 2014 23:18:16 +0000 (UTC), William Unruh
> <unruh@invalid.ca> wrote:
> 
> >On 2014-09-26, Shadow <Sh@dow.br> wrote:
> >> On Fri, 26 Sep 2014 05:44:50 +0000 (UTC), Ger Robertson
> >><something@something.invalid> wrote:
> >>
> >>>Anyone know how we can tell if our WiFI routers and rooftop radios
> >>>are affected by the Bash Shellshock vulnerability?
> >>
> >> 	Telnet (or Putty) into it and
> >> 	sh
> >> 	will tell you what shell it runs.
> >> 	[]'s
> >
> >No it will tell you what shell it runs as a replacement for sh. It
> >may have many shells installed. 
> >And once you have telneted in, you already have shell access so do
> >not need shell access. 
> >The question is whether there are any externally listening programs
> >which use bash and which can be fed "carefully crafted" environment
> >variables from outside. 
> 
> #sh
> 
> BusyBox v1.00 (2012.02.06-00:34+0000) Built-in shell (msh)
> Enter 'help' for a list of built-in commands.
> 
> #cat /etc/services
> 
> 	Aw, c'mon, it's a start.
> 	[]'s

To find out what the default shell is, enter this...
  echo $SHELL
If it is bash and there are other shells installed, you can
change the default shell.
  chsh -s /bin/dash
or
  chsh -s /bin/sh
or whatever.

-- 
<Wildman> GNU/Linux user #557453
The cow died so I don't need your bull!

Back to comp.os.linux.networking | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Ger Robertson <something@something.invalid> - 2014-09-26 05:44 +0000
  Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Chris Ahlstrom <OFeem1987@teleworm.us> - 2014-09-26 05:53 -0400
  Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? John Hasler <jhasler@newsguy.com> - 2014-09-26 07:51 -0500
    Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Caver1 <Caver1@inthemud.org> - 2014-09-26 12:26 -0400
      Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Caver1 <Caver1@inthemud.org> - 2014-09-26 12:40 -0400
        Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Java Jive <java@evij.com.invalid> - 2014-09-26 20:00 +0100
          Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Caver1 <Caver1@inthemud.org> - 2014-09-27 18:52 -0400
      Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? alexd <troffasky@hotmail.com> - 2014-10-03 20:53 +0100
        Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Thad Floryan <thad@thadlabs.com> - 2014-10-03 13:33 -0700
          Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? John Hasler <jhasler@newsguy.com> - 2014-10-03 15:51 -0500
            Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Thad Floryan <thad@thadlabs.com> - 2014-10-03 21:01 -0700
  Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Shadow <Sh@dow.br> - 2014-09-26 18:16 -0300
    Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? William Unruh <unruh@invalid.ca> - 2014-09-26 23:18 +0000
      Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Shadow <Sh@dow.br> - 2014-09-26 20:33 -0300
        Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Wildman <best_lay@yahoo.com> - 2014-09-26 19:10 -0500
          Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? William Unruh <unruh@invalid.ca> - 2014-09-27 01:41 +0000
            Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Shadow <Sh@dow.br> - 2014-09-26 23:29 -0300
              Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Michael Black <et472@ncf.ca> - 2014-09-28 20:37 -0400
            Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Wildman <best_lay@yahoo.com> - 2014-09-26 22:10 -0500
              Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Chris Ahlstrom <OFeem1987@teleworm.us> - 2014-09-27 06:42 -0400
              Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Shadow <Sh@dow.br> - 2014-09-27 08:35 -0300
    Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Ger Robertson <something@something.invalid> - 2014-09-27 00:06 +0000
      Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Shadow <Sh@dow.br> - 2014-09-26 23:21 -0300
  Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? William Unruh <unruh@invalid.ca> - 2014-09-26 23:14 +0000
    Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? Ant <ant@zimage.comANT> - 2014-09-26 22:47 -0700
    Re: Are our WiFI routers and rooftop radios affected by the Bash Shellshock vulnerability? nmassello@yahoo.com (Neill Massello) - 2014-09-27 02:23 -0600

csiph-web