bugtraq - Trillian remote crashable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date: 3 Oct 2005 09:33:19 -0000
From: philipp@...mann.at
To: bugtraq@...urityfocus.com
Subject: Trillian remote crashable


Hi!

I am using LICQ and when I want to establish a direct connection to Trillian using the ICQ protocol and a reverse connection is requested, Trillian crashes reproducable:

08:12:36: [TCP] Sending message to xxx (#1).
08:12:36: [PKT] Packet (SRVv0, 38 bytes) sent:
                (192.168.0.10:46810 -> 64.12.24.112:5190)
     0000: 2A 02 06 A6 00 20 00 04  00 14 00 00 00 00 00 1F   *..і. ..........
     0010: 00 00 00 00 00 00 00 00  00 01 09 31 32 30 36 38   ...........12068
     0020: 31 35 34 35 00 00                                  1545..
08:12:36: [TCP] Requesting reverse connection from xxx.
08:12:36: [PKT] Packet (SRVv0, 107 bytes) sent:
                (192.168.0.10:46810 -> 64.12.24.112:5190)
     0000: 2A 02 06 A7 00 65 00 04  00 06 00 00 00 00 00 20   *..ї.e.........
     0010: 00 00 00 00 00 00 00 20  00 02 09 31 32 30 36 38   ....... ...12068
     0020: 31 35 34 35 00 05 00 43  00 00 00 00 00 00 00 00   1545...C........
     0030: 00 20 09 46 13 44 4C 7F  11 D1 82 22 44 45 53 54   . .F.DL..я."DEST
     0040: 00 00 00 0A 00 02 00 01  00 0F 00 00 27 11 00 1B   ............'...
     0050: 8B 7F 2A 00 3E B2 2D CF  A0 0F 00 00 04 0A 04 00   ..*.>╡-о .......
     0060: 00 A0 0F 00 00 08 00 20  00 00 00                  . ..... ...
08:12:48: [PKT] Packet (SRVv0, 40 bytes) received:
                (192.168.0.10:46810 <- 64.12.24.112:5190)
     0000: 2A 02 53 BF 00 22 00 03  00 0C 00 00 8C F4 C9 18   *.S©.".......Ти.
     0010: 09 31 32 30 36 38 31 35  34 35 00 00 00 02 00 01   .120681545......
     0020: 00 02 00 00 00 1D 00 00                            ........
08:12:48: [SRV] xxx went offline.

Seems that Trillian is having a problem with these reverse direct connections. I tested it recently with the latest Trillian 3.0.

The crash was firstly reported to Cerulan Studios in their Bug Forum in January:
http://ceruleanstudios.com/forums/showthread.php?s=84987af3601384b1dc7ea1f36b237c9c&threadid=64889

Thanks
Philipp Kolmann

PS: Please Cc me, since I am not subscribed on the list.