openbse rumours

["Van Cloude Jandame" <vancloudejandame () lemonheads com>]

Deer readers, 

Few days ago, while i was at the #darknet, i saw three ScRiPtKidIeZ (within the rest of them) talking about the 
7350-crocodile.c, 7350-obsdftpd.c and the 7350-pf.c exploit code by team teso made with support of GOBBLES Security, 
who gave them the advisories. 

The good news: 

the exploits aint that much spreaded and they've been kept on the underground for about 1month. This ain't really a 
good new, but it is better than the ones that follow. 

The bad news: 

- openbsd ftp/cvs have been compromised and backdoored by the kidies, that hang mostly on #!hack.the.turkey at efnet. 
- the technique is new and very obscure, the three exploits abuse em and is applicable only on *BSD flavors (afaik). 


the a really short part of the logs show this: 

<m0rgan> ./a.out 
<m0rgan> 7350-crocodile - x86/OpenBSD apache/telnetd/sshd 
*** pr0ix (pr0ix () def-con org) has joined #darknet 
<m0rgan> by lorian and scut / TESO 
<m0rgan> 
<m0rgan> ./7350-crocodile [options] [host] [port] [misc-option] 
<m0rgan> 
<m0rgan> -d <daemon> (1= apache, 2= telnetd, 3= sshd) 
<m0rgan> -b bruteforce 
<m0rgan> -c check only 
<m0rgan> -s <0xaddr> start address 
<m0rgan> -S shellcode (? to show the list) 
<pr0ix> wtf? 
<m0rgan> 
<m0rgan> greetz: synnergy, GOBBLES Security, ElectronicSoulz, shiftee, bnuts, skyper. 
<m0rgan> sidenote: nasa.gov was really easy ;> 
<m0rgan> muahah fear. 
<xxx> could you send me that? 
*** pr0ix sets mode: +b xxx!*@200.* 
*** xxx was kicked by pr0ix (0day-lurker) 

keep an eye open at your logs, as they said the exploit makes a lot of noise on the system and "private" logs and thus 
it is easy to spot, put your ids on. 

Cheers, 
Martin (VanCloudeJandame)