[tor-bugs] #1238 [Tor Directory Authority]: Exit flag assigned incorrectly

Tor Bug Tracker & Wiki torproject-admin at torproject.org
Sat Mar 12 03:19:16 UTC 2011


#1238: Exit flag assigned incorrectly
--------------------------------+-------------------------------------------
 Reporter:  Sebastian           |           Type:  defect                 
   Status:  new                 |       Priority:  minor                  
Milestone:  Tor: 0.2.3.x-final  |      Component:  Tor Directory Authority
  Version:  0.2.2.7-alpha       |     Resolution:  None                   
 Keywords:                      |         Parent:                         
   Points:                      |   Actualpoints:                         
--------------------------------+-------------------------------------------
Changes (by arma):

  * component:  Tor Relay => Tor Directory Authority


Old description:

> The router b0red is flagged as Exit, even though its Exit policy doesn't
> allow any exits.
>
> Discovered by "dun" on #tor.
>
> This is currently part of the consensus:
>
> r b0red WCi6nB/t0u9ZtGBcrrWFgpXdjlg w+3Dl7l2fnUc0JhSMLchCL7RcjU
> 2010-02-02 00:21:48 80.190.250.90 443 80
> s Exit Fast Guard HSDir Named Running Stable V2Dir Valid
> v Tor 0.2.1.20
> w Bandwidth=621
> p reject 1-65535
>
> descriptor:
>
> @downloaded-at 2010-01-31 23:16:54
> @source "194.109.206.212"
> router b0red 80.190.250.90 443 0 80
> platform Tor 0.2.1.20 on Linux i686
> opt protocols Link 1 2 Circuit 1
> published 2010-01-31 12:20:43
> opt fingerprint 5828 BA9C 1FED D2EF 59B4 605C AEB5 8582 95DD 8E58
> uptime 5097747
> bandwidth 5242880 10485760 261098
> opt extra-info-digest 535CE872B386F71E9DEA356B10E63E9D83789F57
> onion-key
> -----BEGIN RSA PUBLIC KEY-----
> MIGJAoGBAM2wCZqUMEgPDdEsVrW1XfHrvqmOT1KYDMupz7h+DA5b56VMPOIyOG57
> hKGliyW5gE7B/Qtt5EtasScqAFM+kV9BVXWVshFEF4tu2kWdFS8E4XKVks0NbTUU
> 2H/l0W/H2KdMy1bUuWyd7s1ftcuodb04Na3U/DS0t26Ta1kADWLZAgMBAAE=
> -----END RSA PUBLIC KEY-----
> signing-key
> -----BEGIN RSA PUBLIC KEY-----
> MIGJAoGBANB7P5x+7SON1dd2RkuqjNZaPsSPKoGKIOuq1IwSNDJR8+Y7T7jijgWe
> ZKzvieP82XK1eDxKTdXCJbWR1X+V5a5XExt8RNszeslK02bC+Q4wTUtlM7n3319Q
> UQrLTp++dVLa0LuNvlbux39tqAqriyn0hWI2JVEbkrp32N4l28SFAgMBAAE=
> -----END RSA PUBLIC KEY-----
> opt hidden-service-dir
> opt allow-single-hop-exits
> contact xxoes <xxoes at b0red.de>
> reject 0.0.0.0/8:*
> reject 169.254.0.0/16:*
> reject 127.0.0.0/8:*
> reject 192.168.0.0/16:*
> reject 10.0.0.0/8:*
> reject 172.16.0.0/12:*
> reject 80.190.250.90:*
> reject *:1-65534
> reject *:65535
> accept *:*
> router-signature
> -----BEGIN SIGNATURE-----
> SVmtJeKcTUVyaZO8PfKtd0E1yQUR+TffgNo5AAgPOGLdjqmbIpFA2RqsfFqXK2Re
> PQ34TxbgMKGxfZKDVXAfeQFVVQgFny8KqAlzDfytFUxOGvdcthHsfg/FJwbPneNU
> eiNdn4E+ug8JjOcAKJ7EdfhmIKaWRXAg2NKZKWbNnRQ=
> -----END SIGNATURE-----
>

> [Automatically added by flyspray2trac: Operating System: All]

New description:

 The router b0red is flagged as Exit, even though its Exit policy doesn't
 allow any exits.

 Discovered by "dun" on #tor.

 This is currently part of the consensus:

 {{{
 r b0red WCi6nB/t0u9ZtGBcrrWFgpXdjlg w+3Dl7l2fnUc0JhSMLchCL7RcjU 2010-02-02
 00:21:48 80.190.250.90 443 80
 s Exit Fast Guard HSDir Named Running Stable V2Dir Valid
 v Tor 0.2.1.20
 w Bandwidth=621
 p reject 1-65535
 }}}
 descriptor:
 {{{
 @downloaded-at 2010-01-31 23:16:54
 @source "194.109.206.212"
 router b0red 80.190.250.90 443 0 80
 platform Tor 0.2.1.20 on Linux i686
 opt protocols Link 1 2 Circuit 1
 published 2010-01-31 12:20:43
 opt fingerprint 5828 BA9C 1FED D2EF 59B4 605C AEB5 8582 95DD 8E58
 uptime 5097747
 bandwidth 5242880 10485760 261098
 opt extra-info-digest 535CE872B386F71E9DEA356B10E63E9D83789F57
 onion-key
 -----BEGIN RSA PUBLIC KEY-----
 MIGJAoGBAM2wCZqUMEgPDdEsVrW1XfHrvqmOT1KYDMupz7h+DA5b56VMPOIyOG57
 hKGliyW5gE7B/Qtt5EtasScqAFM+kV9BVXWVshFEF4tu2kWdFS8E4XKVks0NbTUU
 2H/l0W/H2KdMy1bUuWyd7s1ftcuodb04Na3U/DS0t26Ta1kADWLZAgMBAAE=
 -----END RSA PUBLIC KEY-----
 signing-key
 -----BEGIN RSA PUBLIC KEY-----
 MIGJAoGBANB7P5x+7SON1dd2RkuqjNZaPsSPKoGKIOuq1IwSNDJR8+Y7T7jijgWe
 ZKzvieP82XK1eDxKTdXCJbWR1X+V5a5XExt8RNszeslK02bC+Q4wTUtlM7n3319Q
 UQrLTp++dVLa0LuNvlbux39tqAqriyn0hWI2JVEbkrp32N4l28SFAgMBAAE=
 -----END RSA PUBLIC KEY-----
 opt hidden-service-dir
 opt allow-single-hop-exits
 contact xxoes <xxoes at b0red.de>
 reject 0.0.0.0/8:*
 reject 169.254.0.0/16:*
 reject 127.0.0.0/8:*
 reject 192.168.0.0/16:*
 reject 10.0.0.0/8:*
 reject 172.16.0.0/12:*
 reject 80.190.250.90:*
 reject *:1-65534
 reject *:65535
 accept *:*
 router-signature
 -----BEGIN SIGNATURE-----
 SVmtJeKcTUVyaZO8PfKtd0E1yQUR+TffgNo5AAgPOGLdjqmbIpFA2RqsfFqXK2Re
 PQ34TxbgMKGxfZKDVXAfeQFVVQgFny8KqAlzDfytFUxOGvdcthHsfg/FJwbPneNU
 eiNdn4E+ug8JjOcAKJ7EdfhmIKaWRXAg2NKZKWbNnRQ=
 -----END SIGNATURE-----
 }}}

--

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/1238#comment:7>
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