Hi I want to advice about some bugs that founded by our team (DHGroup :: www.dhgroup.org): 1. Eserv/2.97 (www.eserv.ru) This is shareware http\ftp\pop\smtp\proxy server. Directory travel vuln was founded in http-server. Exploit: www.somehost.com/somedir/? This url will show content of directory "somedir". Fix: U must turn off "directory listing" in properties: change 12(LR) to 4(read). 2. WinApache for Explorer Don't confuse with Apache(win32) web server. This is update for Explorer, that allows it to be web server (!!). I don't no where you can download it, because i founded this update on disk. Exploit: http://www.anyhost.com/dll/main.dll://test.exe?test=anylocation This url will freeze the web server and all files & folders become read-accessable for nobody. Fix: Don't use this sh**... and download Apache Web Server. 3. mIRC32 v6.* K.Mardam-Bey Bug founded in function $exists(). How does it function work? >From mIRC help: $exists(file/dir) Returns $true if a file or dir exists and $false if it doesn't. $exists(c:\mirc\mirc.exe) - returns $true or $false. How does it bug work? If the name of checked file\dir will be "aux", function will return $true. Example: $exists(c:\mirc\aux.blablabla) - returns $true (but realy it must be $false, because file does'nt exist) 4. XiRCON v.1.0B4. Dot bug in sound-requests. If you want to use this function (play sound-requests), you must turn it ON in properties and set the "play dir" (directory with ur music-files). XiRCON's authors thought, that remote user can't play files from another directoryes. It's fault. By useing this command: /ctcp <nick> sound ..\..\..\any.wav we can play any sound files on remote host. Example (for XP): /ctcp <nick> sound ..\..\..\..\..\windows\media\town.mid Remote user will listen funny song =) (1 min 19 sec). 5. KDE v.3.* Buffer overflow in file kdeCMD. Exploits: ./kdeCMD -f [129b] - system crash ./kdeCMD -f [128b] + [shellcode] - local root Bug exists in all versions, that have file "kdeCMD" (not all versions have this file). Thats all, 10x. -- Best regards, icq: 540981 D4rkGr3y mailto:grey_1999@mail.ru www.dhgroup.org
